ch2sf3
dh2s
eh2sf
fh2sf3
gh2s
172s
272sf
372sf3
472s
572sf
qy3sf
ry3sf3
sy3s
ty3sf
uy3sf3
fp4sf3
gp4s
hp4sf
ip4sf3
jp4s
4f5s
5f5sf
6f5sf3
7f5s
8f5sf