yi8s
xi8stc
wi8st
vi8s
ui8stc
9r7stc
8r7st
7r7s
6r7stc
5r7st
k16st
j16s
i16stc
h16st
g16s
va6s
ua6stc
ta6st
sa6s
ra6stc
6j5stc
5j5st
4j5s
3j5stc
2j5st