yamp
zampt
0amptu
1amp
2ampt
n1mpt
o1mptu
p1mp
q1mpt
r1mptu
csnptu
dsnp
esnpt
fsnptu
gsnp
1iop
2iopt
3ioptu
4iop
5iopt
q9opt
r9optu
s9op
t9opt
u9optu