tss42
sss4
rss421
qss42
pss4
41r4
31r421
21r42
11r4
01r421
fbr421
ebr42
dbr4
cbr421
bbr42
qkq42
pkq4
okq421
nkq42
mkq4
1tp4
0tp421
ztp42
ytp4
xtp421