n2plr
o2plrr
p2pl
q2plr
r2plrr
ctqlrr
dtql
etqlr
ftqlrr
gtql
1jrl
2jrlr
3jrlrr
4jrl
5jrlr
qaslr
raslrr
sasl
taslr
uaslrr
f1slrr
g1sl
h1slr
i1slrr
j1sl