yksm zksm4 0ksm44 1ksm 2ksm4
nbtm4 obtm44 pbtm qbtm4 rbtm44
c2tm44 d2tm e2tm4 f2tm44 g2tm
1sum 2sum4 3sum44 4sum 5sum4
qjvm4 rjvm44 sjvm tjvm4 ujvm44