week (11.12-17.12. 2017)  https://twitter.com/citomotTW docs 47.
....................................................
https://twitter.com/arbizplatform/status/930797153257246720 12
https://twitter.com/arbizplatform/status/929384216588161025 13
https://twitter.com/arbizplatform/status/917659357193691136 15
https://twitter.com/citomotTW/status/942401978507890689 17