tnu98 snu9 rnu98s qnu98 pnu9
4wt9 3wt98s 2wt98 1wt9 0wt98s
f6s98s e6s98 d6s9 c6s98s b6s98
qfs98 pfs9 ofs98s nfs98 mfs9
1or9 0or98s zor98 yor9 xor98s