tbanr sban rbanr8 qbanr pban
4k9m 3k9mr8 2k9mr 1k9m 0k9mr8
fu8mr8 eu8mr du8m cu8mr8 bu8mr
q37mr p37m o37mr8 n37mr m37m
1c7m 0c7mr8 zc7mr yc7m xc7mr8