vffb uffb42 tffb4 sffb rffb42
6oeb42 5oeb4 4oeb 3oeb42 2oeb4
hydb4 gydb fydb42 eydb4 dydb
s7cb r7cb42 q7cb4 p7cb o7cb42
3gcb42 2gcb4 1gcb 0gcb42 zgcb4