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