@LoyceV
Can you do 9 letters?
Did you read OP Can you do 9 letters?
- 4 prefix characters are easy to find, 5 is okay too, but 6 (case insensitive) is the limit for this giveaway (and please don't ask for 111111, it is not possible)
I tried with 7 prefixs, and it took more than 10 hours, so 9 prefixs is impossible, please read carefully before you request something from others.