s2ln t2lnx u2lnxr v2ln w2lnx
htmnx itmnxr jtmn ktmnx ltmnxr
6jnnxr 7jnn 8jnnx 9jnnxr aknn
vaon waonx xaonxr yaon zaonx
k1onx l1onxr m1on n1onx o1onxr