0tqpls
1tqp
2tqpl
3tqpls
4tqp
pkrp
qkrpl
rkrpls
skrp
tkrpl
ebspl
fbspls
gbsp
hbspl
ibspls
31spls
41sp
51spl
61spls
71sp
sstp
tstpl
ustpls
vstp
wstpl