12nd 22ndd 32ndd9 42nd 52ndd
qtodd rtodd9 stod ttodd utodd9
fkpdd9 gkpd hkpdd ikpdd9 jkpd
4aqd 5aqdd 6aqdd9 7aqd 8aqdd
t1qdd u1qdd9 v1qd w1qdd x1qdd9