alop
blopw
clopwr
dlop
elopw
zbppw
0bppwr
1bpp
2bppw
3bppwr
o2ppwr
p2pp
q2ppw
r2ppwr
s2pp
dtqp
etqpw
ftqpwr
gtqp
htqpw
2jrpw
3jrpwr
4jrp
5jrpw
6jrpwr