tq2tb sq2t rq2tbn qq2tb pq2t

4z1t 3z1tbn 2z1tb 1z1t 0z1tbn

f90tbn e90tb d90t c90tbn b90tb

qi0tb pi0t oi0tbn ni0tb mi0t

1rzt 0rztbn zrztb yrzt xrztbn