Quote from: Millionero on March 24, 2020, 05:08:19 PM

Quote from: Elwar on March 23, 2020, 10:13:01 PM

I'm feeling a bit nervous about having my bitcoins on the exchange right now. If they suddenly "lose" everyone's bitcoins...what would anyone really care? Everyone has enough problems than to worry about a bunch of rich folks losing money.

I am also a bit gun shy on many cold storage systems I have used. I barely got out of Thailand with my bitcoins intact.

Keeping anything physical requires thinking of different scenarios. Bugging out I can carry it with me. What if I'm arrested for tyranny reasons and they confiscate my home again? Centralized servers don't seem very secure at this point (encrypting it and putting it on AWS, etc.). There's a brain wallet but many of those were hacked due to humans not being as crafty as they think. I had troubles with my trezor in Thailand, I had the trezor but the backup codes were on the seastead. That's part of it, you need backups but what to do with the backups?

I get pretty extreme when doing cold storage for extra security. Last time I bought a cheap computer to create the private keys, then put them into my cryptosteel in an order that only I knew, then I destroyed the computer with a hammer and burned the parts in a fire. Fortunately I had a backup that I split among family members because all of my cryptosteel was on the seastead.

Coming up with a new cold storage solution is not simple when you don't trust that your home won't be over-run. If I was thrown in jail I'd like the peace of mind that every day I'm in there I'm getting richer and richer and nobody can steal my bitcoins while I'm in there.

Would you be able to remember several random words like
peasant
cultivate
specimen
articulate
if you record just the first letter, or the first two letters, of each word? Like this
pe cu sp ar
If so, then you have some entropy to get you started on constructing a seed. Entropy that you can retrieve using an abbreviated mnemonic as above.
Next, you add enough salt to protect you from rainbow table attacks while lengthening the string to protect from brute force attacks.
For example, you could use your social security number and your mother's maiden name
So the reminder string becomes
pe cu sp ar ss mmn
So that you have a string with four words and a number, followed by a fifth word, and you can store just the abbreviated string.
It is highly unlikely that any thief who gets hold of your file will be able to reconstruct the string from the abbreviations, so storing it
becomes much less of a security concern. You might even email it to yourself.
Now we probaby have enough bits to work with. But add more words or salt if you see fit.
The next step is to create a private key or seed from your (entropy + salt) string.
Do a sha256 hash of the full string. This will give you a 256 bit hex string (64 characters).
And that hex can be the input for a tool like
https://bip32jp.github.io/english/
or you can use Ian Coleman's mnemonic code converter
https://iancoleman.io/bip39/
and click "show entropy details" to put in your own entropy.
Now you have a seed. But you don't need to remember the seed.
If you can reconstruct the string that was the entropy source, you can reconstruct the seed.
For me, it's easier to remember something that I came up with on my own, aided by a mnemonic shorthand like
pe cu sp ar ss mmn
than it is to remember a 12 word HD seed, for example.
But your mileage may vary; everybody's brain works different.

Notes
the output of the hash command depends on the syntax.
I always type it like this:
echo -n 'passphrase' | sha256sum
For example,

Code:

a@galliumos:~$ echo -n 'correct horse battery staple' | sha256sum
c4bbcb1fbec99d65bf59d85c8cb62ee2db963f0fe106f483d9afa73bd4e39a8a -

Do the following:
Use the first 32 hex chars (128 bits) of the hash as custom entropy input for one of the generators linked above
and you will get 12 words that you can use to create or restore a bip39 HD wallet.
If you don't want to use the command line to do the hash, you can hash the string by typing it into http://brain.evilbs.com/, which calls the produced hash the "secret exponent." The output will be the same as that produced by the command line syntax specified above.
Warning: if you use the command line, your .bash_history file will record the command, with the word string as you typed it,
so make sure to erase that line from the file.
Also, you obviously don't want to do this sort of thing on a website. If you use one of the generators or the brainwallet site,
download the page and run it offline.

More:

If the generator websites ever go offline, or if you prefer to roll your own, I'm posting instructions for generating HD seed words from entropy,
also available at https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki#Generating_the_mnemonic
note, the word list at https://github.com/bitcoin/bips/blob/master/bip-0039/english.txt is numbered wrong, instead of 1-2048 it should be 0-2047

Code:

The mnemonic must encode entropy in a multiple of 32 bits. With more entropy security is improved but the sentence length increases.
We refer to the initial entropy length as ENT. The allowed size of ENT is 128-256 bits.

First, an initial entropy of ENT bits is generated. A checksum is generated by taking the first

ENT / 32

bits of its SHA256 hash. This checksum is appended to the end of the initial entropy.
Next, these concatenated bits are split into groups of 11 bits, each encoding a number from 0-2047, serving as an index into a wordlist.
Finally, we convert these numbers into words and use the joined words as a mnemonic sentence.

The following table describes the relation between the initial entropy length (ENT),
the checksum length (CS) and the length of the generated mnemonic sentence (MS) in words.

CS = ENT / 32
MS = (ENT + CS) / 11

| ENT | CS | ENT+CS | MS |
+-------+----+--------+------+
| 128 | 4 | 132 | 12 |
| 160 | 5 | 165 | 15 |
| 192 | 6 | 198 | 18 |
| 224 | 7 | 231 | 21 |
| 256 | 8 | 264 | 24 |

word list:

0 abandon
1 ability
2 able
3 about
4 above
5 absent
6 absorb
7 abstract
8 absurd
9 abuse
10 access
11 accident
12 account
13 accuse
14 achieve
15 acid
16 acoustic
17 acquire
18 across
19 act
20 action
21 actor
22 actress
23 actual
24 adapt
25 add
26 addict
27 address
28 adjust
29 admit
30 adult
31 advance
32 advice
33 aerobic
34 affair
35 afford
36 afraid
37 again
38 age
39 agent
40 agree
41 ahead
42 aim
43 air
44 airport
45 aisle
46 alarm
47 album
48 alcohol
49 alert
50 alien
51 all
52 alley
53 allow
54 almost
55 alone
56 alpha
57 already
58 also
59 alter
60 always
61 amateur
62 amazing
63 among
64 amount
65 amused
66 analyst
67 anchor
68 ancient
69 anger
70 angle
71 angry
72 animal
73 ankle
74 announce
75 annual
76 another
77 answer
78 antenna
79 antique
80 anxiety
81 any
82 apart
83 apology
84 appear
85 apple
86 approve
87 april
88 arch
89 arctic
90 area
91 arena
92 argue
93 arm
94 armed
95 armor
96 army
97 around
98 arrange
99 arrest
100 arrive
101 arrow
102 art
103 artefact
104 artist
105 artwork
106 ask
107 aspect
108 assault
109 asset
110 assist
111 assume
112 asthma
113 athlete
114 atom
115 attack
116 attend
117 attitude
118 attract
119 auction
120 audit
121 august
122 aunt
123 author
124 auto
125 autumn
126 average
127 avocado
128 avoid
129 awake
130 aware
131 away
132 awesome
133 awful
134 awkward
135 axis
136 baby
137 bachelor
138 bacon
139 badge
140 bag
141 balance
142 balcony
143 ball
144 bamboo
145 banana
146 banner
147 bar
148 barely
149 bargain
150 barrel
151 base
152 basic
153 basket
154 battle
155 beach
156 bean
157 beauty
158 because
159 become
160 beef
161 before
162 begin
163 behave
164 behind
165 believe
166 below
167 belt
168 bench
169 benefit
170 best
171 betray
172 better
173 between
174 beyond
175 bicycle
176 bid
177 bike
178 bind
179 biology
180 bird
181 birth
182 bitter
183 black
184 blade
185 blame
186 blanket
187 blast
188 bleak
189 bless
190 blind
191 blood
192 blossom
193 blouse
194 blue
195 blur
196 blush
197 board
198 boat
199 body
200 boil
201 bomb
202 bone
203 bonus
204 book
205 boost
206 border
207 boring
208 borrow
209 boss
210 bottom
211 bounce
212 box
213 boy
214 bracket
215 brain
216 brand
217 brass
218 brave
219 bread
220 breeze
221 brick
222 bridge
223 brief
224 bright
225 bring
226 brisk
227 broccoli
228 broken
229 bronze
230 broom
231 brother
232 brown
233 brush
234 bubble
235 buddy
236 budget
237 buffalo
238 build
239 bulb
240 bulk
241 bullet
242 bundle
243 bunker
244 burden
245 burger
246 burst
247 bus
248 business
249 busy
250 butter
251 buyer
252 buzz
253 cabbage
254 cabin
255 cable
256 cactus
257 cage
258 cake
259 call
260 calm
261 camera
262 camp
263 can
264 canal
265 cancel
266 candy
267 cannon
268 canoe
269 canvas
270 canyon
271 capable
272 capital
273 captain
274 car
275 carbon
276 card
277 cargo
278 carpet
279 carry
280 cart
281 case
282 cash
283 casino
284 castle
285 casual
286 cat
287 catalog
288 catch
289 category
290 cattle
291 caught
292 cause
293 caution
294 cave
295 ceiling
296 celery
297 cement
298 census
299 century
300 cereal
301 certain
302 chair
303 chalk
304 champion
305 change
306 chaos
307 chapter
308 charge
309 chase
310 chat
311 cheap
312 check
313 cheese
314 chef
315 cherry
316 chest
317 chicken
318 chief
319 child
320 chimney
321 choice
322 choose
323 chronic
324 chuckle
325 chunk
326 churn
327 cigar
328 cinnamon
329 circle
330 citizen
331 city
332 civil
333 claim
334 clap
335 clarify
336 claw
337 clay
338 clean
339 clerk
340 clever
341 click
342 client
343 cliff
344 climb
345 clinic
346 clip
347 clock
348 clog
349 close
350 cloth
351 cloud
352 clown
353 club
354 clump
355 cluster
356 clutch
357 coach
358 coast
359 coconut
360 code
361 coffee
362 coil
363 coin
364 collect
365 color
366 column
367 combine
368 come
369 comfort
370 comic
371 common
372 company
373 concert
374 conduct
375 confirm
376 congress
377 connect
378 consider
379 control
380 convince
381 cook
382 cool
383 copper
384 copy
385 coral
386 core
387 corn
388 correct
389 cost
390 cotton
391 couch
392 country
393 couple
394 course
395 cousin
396 cover
397 coyote
398 crack
399 cradle
400 craft
401 cram
402 crane
403 crash
404 crater
405 crawl
406 crazy
407 cream
408 credit
409 creek
410 crew
411 cricket
412 crime
413 crisp
414 critic
415 crop
416 cross
417 crouch
418 crowd
419 crucial
420 cruel
421 cruise
422 crumble
423 crunch
424 crush
425 cry
426 crystal
427 cube
428 culture
429 cup
430 cupboard
431 curious
432 current
433 curtain
434 curve
435 cushion
436 custom
437 cute
438 cycle
439 dad
440 damage
441 damp
442 dance
443 danger
444 daring
445 dash
446 daughter
447 dawn
448 day
449 deal
450 debate
451 debris
452 decade
453 december
454 decide
455 decline
456 decorate
457 decrease
458 deer
459 defense
460 define
461 defy
462 degree
463 delay
464 deliver
465 demand
466 demise
467 denial
468 dentist
469 deny
470 depart
471 depend
472 deposit
473 depth
474 deputy
475 derive
476 describe
477 desert
478 design
479 desk
480 despair
481 destroy
482 detail
483 detect
484 develop
485 device
486 devote
487 diagram
488 dial
489 diamond
490 diary
491 dice
492 diesel
493 diet
494 differ
495 digital
496 dignity
497 dilemma
498 dinner
499 dinosaur
500 direct
501 dirt
502 disagree
503 discover
504 disease
505 dish
506 dismiss
507 disorder
508 display
509 distance
510 divert
511 divide
512 divorce
513 dizzy
514 doctor
515 document
516 dog
517 doll
518 dolphin
519 domain
520 donate
521 donkey
522 donor
523 door
524 dose
525 double
526 dove
527 draft
528 dragon
529 drama
530 drastic
531 draw
532 dream
533 dress
534 drift
535 drill
536 drink
537 drip
538 drive
539 drop
540 drum
541 dry
542 duck
543 dumb
544 dune
545 during
546 dust
547 dutch
548 duty
549 dwarf
550 dynamic
551 eager
552 eagle
553 early
554 earn
555 earth
556 easily
557 east
558 easy
559 echo
560 ecology
561 economy
562 edge
563 edit
564 educate
565 effort
566 egg
567 eight
568 either
569 elbow
570 elder
571 electric
572 elegant
573 element
574 elephant
575 elevator
576 elite
577 else
578 embark
579 embody
580 embrace
581 emerge
582 emotion
583 employ
584 empower
585 empty
586 enable
587 enact
588 end
589 endless
590 endorse
591 enemy
592 energy
593 enforce
594 engage
595 engine
596 enhance
597 enjoy
598 enlist
599 enough
600 enrich
601 enroll
602 ensure
603 enter
604 entire
605 entry
606 envelope
607 episode
608 equal
609 equip
610 era
611 erase
612 erode
613 erosion
614 error
615 erupt
616 escape
617 essay
618 essence
619 estate
620 eternal
621 ethics
622 evidence
623 evil
624 evoke
625 evolve
626 exact
627 example
628 excess
629 exchange
630 excite
631 exclude
632 excuse
633 execute
634 exercise
635 exhaust
636 exhibit
637 exile
638 exist
639 exit
640 exotic
641 expand
642 expect
643 expire
644 explain
645 expose
646 express
647 extend
648 extra
649 eye
650 eyebrow
651 fabric
652 face
653 faculty
654 fade
655 faint
656 faith
657 fall
658 FALSE
659 fame
660 family
661 famous
662 fan
663 fancy
664 fantasy
665 farm
666 fashion
667 fat
668 fatal
669 father
670 fatigue
671 fault
672 favorite
673 feature
674 february
675 federal
676 fee
677 feed
678 feel
679 female
680 fence
681 festival
682 fetch
683 fever
684 few
685 fiber
686 fiction
687 field
688 figure
689 file
690 film
691 filter
692 final
693 find
694 fine
695 finger
696 finish
697 fire
698 firm
699 first
700 fiscal
701 fish
702 fit
703 fitness
704 fix
705 flag
706 flame
707 flash
708 flat
709 flavor
710 flee
711 flight
712 flip
713 float
714 flock
715 floor
716 flower
717 fluid
718 flush
719 fly
720 foam
721 focus
722 fog
723 foil
724 fold
725 follow
726 food
727 foot
728 force
729 forest
730 forget
731 fork
732 fortune
733 forum
734 forward
735 fossil
736 foster
737 found
738 fox
739 fragile
740 frame
741 frequent
742 fresh
743 friend
744 fringe
745 frog
746 front
747 frost
748 frown
749 frozen
750 fruit
751 fuel
752 fun
753 funny
754 furnace
755 fury
756 future
757 gadget
758 gain
759 galaxy
760 gallery
761 game
762 gap
763 garage
764 garbage
765 garden
766 garlic
767 garment
768 gas
769 gasp
770 gate
771 gather
772 gauge
773 gaze
774 general
775 genius
776 genre
777 gentle
778 genuine
779 gesture
780 ghost
781 giant
782 gift
783 giggle
784 ginger
785 giraffe
786 girl
787 give
788 glad
789 glance
790 glare
791 glass
792 glide
793 glimpse
794 globe
795 gloom
796 glory
797 glove
798 glow
799 glue
800 goat
801 goddess
802 gold
803 good
804 goose
805 gorilla
806 gospel
807 gossip
808 govern
809 gown
810 grab
811 grace
812 grain
813 grant
814 grape
815 grass
816 gravity
817 great
818 green
819 grid
820 grief
821 grit
822 grocery
823 group
824 grow
825 grunt
826 guard
827 guess
828 guide
829 guilt
830 guitar
831 gun
832 gym
833 habit
834 hair
835 half
836 hammer
837 hamster
838 hand
839 happy
840 harbor
841 hard
842 harsh
843 harvest
844 hat
845 have
846 hawk
847 hazard
848 head
849 health
850 heart
851 heavy
852 hedgehog
853 height
854 hello
855 helmet
856 help
857 hen
858 hero
859 hidden
860 high
861 hill
862 hint
863 hip
864 hire
865 history
866 hobby
867 hockey
868 hold
869 hole
870 holiday
871 hollow
872 home
873 honey
874 hood
875 hope
876 horn
877 horror
878 horse
879 hospital
880 host
881 hotel
882 hour
883 hover
884 hub
885 huge
886 human
887 humble
888 humor
889 hundred
890 hungry
891 hunt
892 hurdle
893 hurry
894 hurt
895 husband
896 hybrid
897 ice
898 icon
899 idea
900 identify
901 idle
902 ignore
903 ill
904 illegal
905 illness
906 image
907 imitate
908 immense
909 immune
910 impact
911 impose
912 improve
913 impulse
914 inch
915 include
916 income
917 increase
918 index
919 indicate
920 indoor
921 industry
922 infant
923 inflict
924 inform
925 inhale
926 inherit
927 initial
928 inject
929 injury
930 inmate
931 inner
932 innocent
933 input
934 inquiry
935 insane
936 insect
937 inside
938 inspire
939 install
940 intact
941 interest
942 into
943 invest
944 invite
945 involve
946 iron
947 island
948 isolate
949 issue
950 item
951 ivory
952 jacket
953 jaguar
954 jar
955 jazz
956 jealous
957 jeans
958 jelly
959 jewel
960 job
961 join
962 joke
963 journey
964 joy
965 judge
966 juice
967 jump
968 jungle
969 junior
970 junk
971 just
972 kangaroo
973 keen
974 keep
975 ketchup
976 key
977 kick
978 kid
979 kidney
980 kind
981 kingdom
982 kiss
983 kit
984 kitchen
985 kite
986 kitten
987 kiwi
988 knee
989 knife
990 knock
991 know
992 lab
993 label
994 labor
995 ladder
996 lady
997 lake
998 lamp
999 language
1000 laptop
1001 large
1002 later
1003 latin
1004 laugh
1005 laundry
1006 lava
1007 law
1008 lawn
1009 lawsuit
1010 layer
1011 lazy
1012 leader
1013 leaf
1014 learn
1015 leave
1016 lecture
1017 left
1018 leg
1019 legal
1020 legend
1021 leisure
1022 lemon
1023 lend
1024 length
1025 lens
1026 leopard
1027 lesson
1028 letter
1029 level
1030 liar
1031 liberty
1032 library
1033 license
1034 life
1035 lift
1036 light
1037 like
1038 limb
1039 limit
1040 link
1041 lion
1042 liquid
1043 list
1044 little
1045 live
1046 lizard
1047 load
1048 loan
1049 lobster
1050 local
1051 lock
1052 logic
1053 lonely
1054 long
1055 loop
1056 lottery
1057 loud
1058 lounge
1059 love
1060 loyal
1061 lucky
1062 luggage
1063 lumber
1064 lunar
1065 lunch
1066 luxury
1067 lyrics
1068 machine
1069 mad
1070 magic
1071 magnet
1072 maid
1073 mail
1074 main
1075 major
1076 make
1077 mammal
1078 man
1079 manage
1080 mandate
1081 mango
1082 mansion
1083 manual
1084 maple
1085 marble
1086 march
1087 margin
1088 marine
1089 market
1090 marriage
1091 mask
1092 mass
1093 master
1094 match
1095 material
1096 math
1097 matrix
1098 matter
1099 maximum
1100 maze
1101 meadow
1102 mean
1103 measure
1104 meat
1105 mechanic
1106 medal
1107 media
1108 melody
1109 melt
1110 member
1111 memory
1112 mention
1113 menu
1114 mercy
1115 merge
1116 merit
1117 merry
1118 mesh
1119 message
1120 metal
1121 method
1122 middle
1123 midnight
1124 milk
1125 million
1126 mimic
1127 mind
1128 minimum
1129 minor
1130 minute
1131 miracle
1132 mirror
1133 misery
1134 miss
1135 mistake
1136 mix
1137 mixed
1138 mixture
1139 mobile
1140 model
1141 modify
1142 mom
1143 moment
1144 monitor
1145 monkey
1146 monster
1147 month
1148 moon
1149 moral
1150 more
1151 morning
1152 mosquito
1153 mother
1154 motion
1155 motor
1156 mountain
1157 mouse
1158 move
1159 movie
1160 much
1161 muffin
1162 mule
1163 multiply
1164 muscle
1165 museum
1166 mushroom
1167 music
1168 must
1169 mutual
1170 myself
1171 mystery
1172 myth
1173 naive
1174 name
1175 napkin
1176 narrow
1177 nasty
1178 nation
1179 nature
1180 near
1181 neck
1182 need
1183 negative
1184 neglect
1185 neither
1186 nephew
1187 nerve
1188 nest
1189 net
1190 network
1191 neutral
1192 never
1193 news
1194 next
1195 nice
1196 night
1197 noble
1198 noise
1199 nominee
1200 noodle
1201 normal
1202 north
1203 nose
1204 notable
1205 note
1206 nothing
1207 notice
1208 novel
1209 now
1210 nuclear
1211 number
1212 nurse
1213 nut
1214 oak
1215 obey
1216 object
1217 oblige
1218 obscure
1219 observe
1220 obtain
1221 obvious
1222 occur
1223 ocean
1224 october
1225 odor
1226 off
1227 offer
1228 office
1229 often
1230 oil
1231 okay
1232 old
1233 olive
1234 olympic
1235 omit
1236 once
1237 one
1238 onion
1239 online
1240 only
1241 open
1242 opera
1243 opinion
1244 oppose
1245 option
1246 orange
1247 orbit
1248 orchard
1249 order
1250 ordinary
1251 organ
1252 orient
1253 original
1254 orphan
1255 ostrich
1256 other
1257 outdoor
1258 outer
1259 output
1260 outside
1261 oval
1262 oven
1263 over
1264 own
1265 owner
1266 oxygen
1267 oyster
1268 ozone
1269 pact
1270 paddle
1271 page
1272 pair
1273 palace
1274 palm
1275 panda
1276 panel
1277 panic
1278 panther
1279 paper
1280 parade
1281 parent
1282 park
1283 parrot
1284 party
1285 pass
1286 patch
1287 path
1288 patient
1289 patrol
1290 pattern
1291 pause
1292 pave
1293 payment
1294 peace
1295 peanut
1296 pear
1297 peasant
1298 pelican
1299 pen
1300 penalty
1301 pencil
1302 people
1303 pepper
1304 perfect
1305 permit
1306 person
1307 pet
1308 phone
1309 photo
1310 phrase
1311 physical
1312 piano
1313 picnic
1314 picture
1315 piece
1316 pig
1317 pigeon
1318 pill
1319 pilot
1320 pink
1321 pioneer
1322 pipe
1323 pistol
1324 pitch
1325 pizza
1326 place
1327 planet
1328 plastic
1329 plate
1330 play
1331 please
1332 pledge
1333 pluck
1334 plug
1335 plunge
1336 poem
1337 poet
1338 point
1339 polar
1340 pole
1341 police
1342 pond
1343 pony
1344 pool
1345 popular
1346 portion
1347 position
1348 possible
1349 post
1350 potato
1351 pottery
1352 poverty
1353 powder
1354 power
1355 practice
1356 praise
1357 predict
1358 prefer
1359 prepare
1360 present
1361 pretty
1362 prevent
1363 price
1364 pride
1365 primary
1366 print
1367 priority
1368 prison
1369 private
1370 prize
1371 problem
1372 process
1373 produce
1374 profit
1375 program
1376 project
1377 promote
1378 proof
1379 property
1380 prosper
1381 protect
1382 proud
1383 provide
1384 public
1385 pudding
1386 pull
1387 pulp
1388 pulse
1389 pumpkin
1390 punch
1391 pupil
1392 puppy
1393 purchase
1394 purity
1395 purpose
1396 purse
1397 push
1398 put
1399 puzzle
1400 pyramid
1401 quality
1402 quantum
1403 quarter
1404 question
1405 quick
1406 quit
1407 quiz
1408 quote
1409 rabbit
1410 raccoon
1411 race
1412 rack
1413 radar
1414 radio
1415 rail
1416 rain
1417 raise
1418 rally
1419 ramp
1420 ranch
1421 random
1422 range
1423 rapid
1424 rare
1425 rate
1426 rather
1427 raven
1428 raw
1429 razor
1430 ready
1431 real
1432 reason
1433 rebel
1434 rebuild
1435 recall
1436 receive
1437 recipe
1438 record
1439 recycle
1440 reduce
1441 reflect
1442 reform
1443 refuse
1444 region
1445 regret
1446 regular
1447 reject
1448 relax
1449 release
1450 relief
1451 rely
1452 remain
1453 remember
1454 remind
1455 remove
1456 render
1457 renew
1458 rent
1459 reopen
1460 repair
1461 repeat
1462 replace
1463 report
1464 require
1465 rescue
1466 resemble
1467 resist
1468 resource
1469 response
1470 result
1471 retire
1472 retreat
1473 return
1474 reunion
1475 reveal
1476 review
1477 reward
1478 rhythm
1479 rib
1480 ribbon
1481 rice
1482 rich
1483 ride
1484 ridge
1485 rifle
1486 right
1487 rigid
1488 ring
1489 riot
1490 ripple
1491 risk
1492 ritual
1493 rival
1494 river
1495 road
1496 roast
1497 robot
1498 robust
1499 rocket
1500 romance
1501 roof
1502 rookie
1503 room
1504 rose
1505 rotate
1506 rough
1507 round
1508 route
1509 royal
1510 rubber
1511 rude
1512 rug
1513 rule
1514 run
1515 runway
1516 rural
1517 sad
1518 saddle
1519 sadness
1520 safe
1521 sail
1522 salad
1523 salmon
1524 salon
1525 salt
1526 salute
1527 same
1528 sample
1529 sand
1530 satisfy
1531 satoshi
1532 sauce
1533 sausage
1534 save
1535 say
1536 scale
1537 scan
1538 scare
1539 scatter
1540 scene
1541 scheme
1542 school
1543 science
1544 scissors
1545 scorpion
1546 scout
1547 scrap
1548 screen
1549 script
1550 scrub
1551 sea
1552 search
1553 season
1554 seat
1555 second
1556 secret
1557 section
1558 security
1559 seed
1560 seek
1561 segment
1562 select
1563 sell
1564 seminar
1565 senior
1566 sense
1567 sentence
1568 series
1569 service
1570 session
1571 settle
1572 setup
1573 seven
1574 shadow
1575 shaft
1576 shallow
1577 share
1578 shed
1579 shell
1580 sheriff
1581 shield
1582 shift
1583 shine
1584 ship
1585 shiver
1586 shock
1587 shoe
1588 shoot
1589 shop
1590 short
1591 shoulder
1592 shove
1593 shrimp
1594 shrug
1595 shuffle
1596 shy
1597 sibling
1598 sick
1599 side
1600 siege
1601 sight
1602 sign
1603 silent
1604 silk
1605 silly
1606 silver
1607 similar
1608 simple
1609 since
1610 sing
1611 siren
1612 sister
1613 situate
1614 six
1615 size
1616 skate
1617 sketch
1618 ski
1619 skill
1620 skin
1621 skirt
1622 skull
1623 slab
1624 slam
1625 sleep
1626 slender
1627 slice
1628 slide
1629 slight
1630 slim
1631 slogan
1632 slot
1633 slow
1634 slush
1635 small
1636 smart
1637 smile
1638 smoke
1639 smooth
1640 snack
1641 snake
1642 snap
1643 sniff
1644 snow
1645 soap
1646 soccer
1647 social
1648 sock
1649 soda
1650 soft
1651 solar
1652 soldier
1653 solid
1654 solution
1655 solve
1656 someone
1657 song
1658 soon
1659 sorry
1660 sort
1661 soul
1662 sound
1663 soup
1664 source
1665 south
1666 space
1667 spare
1668 spatial
1669 spawn
1670 speak
1671 special
1672 speed
1673 spell
1674 spend
1675 sphere
1676 spice
1677 spider
1678 spike
1679 spin
1680 spirit
1681 split
1682 spoil
1683 sponsor
1684 spoon
1685 sport
1686 spot
1687 spray
1688 spread
1689 spring
1690 spy
1691 square
1692 squeeze
1693 squirrel
1694 stable
1695 stadium
1696 staff
1697 stage
1698 stairs
1699 stamp
1700 stand
1701 start
1702 state
1703 stay
1704 steak
1705 steel
1706 stem
1707 step
1708 stereo
1709 stick
1710 still
1711 sting
1712 stock
1713 stomach
1714 stone
1715 stool
1716 story
1717 stove
1718 strategy
1719 street
1720 strike
1721 strong
1722 struggle
1723 student
1724 stuff
1725 stumble
1726 style
1727 subject
1728 submit
1729 subway
1730 success
1731 such
1732 sudden
1733 suffer
1734 sugar
1735 suggest
1736 suit
1737 summer
1738 sun
1739 sunny
1740 sunset
1741 super
1742 supply
1743 supreme
1744 sure
1745 surface
1746 surge
1747 surprise
1748 surround
1749 survey
1750 suspect
1751 sustain
1752 swallow
1753 swamp
1754 swap
1755 swarm
1756 swear
1757 sweet
1758 swift
1759 swim
1760 swing
1761 switch
1762 sword
1763 symbol
1764 symptom
1765 syrup
1766 system
1767 table
1768 tackle
1769 tag
1770 tail
1771 talent
1772 talk
1773 tank
1774 tape
1775 target
1776 task
1777 taste
1778 tattoo
1779 taxi
1780 teach
1781 team
1782 tell
1783 ten
1784 tenant
1785 tennis
1786 tent
1787 term
1788 test
1789 text
1790 thank
1791 that
1792 theme
1793 then
1794 theory
1795 there
1796 they
1797 thing
1798 this
1799 thought
1800 three
1801 thrive
1802 throw
1803 thumb
1804 thunder
1805 ticket
1806 tide
1807 tiger
1808 tilt
1809 timber
1810 time
1811 tiny
1812 tip
1813 tired
1814 tissue
1815 title
1816 toast
1817 tobacco
1818 today
1819 toddler
1820 toe
1821 together
1822 toilet
1823 token
1824 tomato
1825 tomorrow
1826 tone
1827 tongue
1828 tonight
1829 tool
1830 tooth
1831 top
1832 topic
1833 topple
1834 torch
1835 tornado
1836 tortoise
1837 toss
1838 total
1839 tourist
1840 toward
1841 tower
1842 town
1843 toy
1844 track
1845 trade
1846 traffic
1847 tragic
1848 train
1849 transfer
1850 trap
1851 trash
1852 travel
1853 tray
1854 treat
1855 tree
1856 trend
1857 trial
1858 tribe
1859 trick
1860 trigger
1861 trim
1862 trip
1863 trophy
1864 trouble
1865 truck
1866 TRUE
1867 truly
1868 trumpet
1869 trust
1870 truth
1871 try
1872 tube
1873 tuition
1874 tumble
1875 tuna
1876 tunnel
1877 turkey
1878 turn
1879 turtle
1880 twelve
1881 twenty
1882 twice
1883 twin
1884 twist
1885 two
1886 type
1887 typical
1888 ugly
1889 umbrella
1890 unable
1891 unaware
1892 uncle
1893 uncover
1894 under
1895 undo
1896 unfair
1897 unfold
1898 unhappy
1899 uniform
1900 unique
1901 unit
1902 universe
1903 unknown
1904 unlock
1905 until
1906 unusual
1907 unveil
1908 update
1909 upgrade
1910 uphold
1911 upon
1912 upper
1913 upset
1914 urban
1915 urge
1916 usage
1917 use
1918 used
1919 useful
1920 useless
1921 usual
1922 utility
1923 vacant
1924 vacuum
1925 vague
1926 valid
1927 valley
1928 valve
1929 van
1930 vanish
1931 vapor
1932 various
1933 vast
1934 vault
1935 vehicle
1936 velvet
1937 vendor
1938 venture
1939 venue
1940 verb
1941 verify
1942 version
1943 very
1944 vessel
1945 veteran
1946 viable
1947 vibrant
1948 vicious
1949 victory
1950 video
1951 view
1952 village
1953 vintage
1954 violin
1955 virtual
1956 virus
1957 visa
1958 visit
1959 visual
1960 vital
1961 vivid
1962 vocal
1963 voice
1964 void
1965 volcano
1966 volume
1967 vote
1968 voyage
1969 wage
1970 wagon
1971 wait
1972 walk
1973 wall
1974 walnut
1975 want
1976 warfare
1977 warm
1978 warrior
1979 wash
1980 wasp
1981 waste
1982 water
1983 wave
1984 way
1985 wealth
1986 weapon
1987 wear
1988 weasel
1989 weather
1990 web
1991 wedding
1992 weekend
1993 weird
1994 welcome
1995 west
1996 wet
1997 whale
1998 what
1999 wheat
2000 wheel
2001 when
2002 where
2003 whip
2004 whisper
2005 wide
2006 width
2007 wife
2008 wild
2009 will
2010 win
2011 window
2012 wine
2013 wing
2014 wink
2015 winner
2016 winter
2017 wire
2018 wisdom
2019 wise
2020 wish
2021 witness
2022 wolf
2023 woman
2024 wonder
2025 wood
2026 wool
2027 word
2028 work
2029 world
2030 worry
2031 worth
2032 wrap
2033 wreck
2034 wrestle
2035 wrist
2036 write
2037 wrong
2038 yard
2039 year
2040 yellow
2041 you
2042 young
2043 youth
2044 zebra
2045 zero
2046 zone
2047 zoo