5 letter words:
shogi9,
4 letter words:
ghis8,
gosh8,
hogs8,
shog8,
sigh8,
gios5,
3 letter words:
ghi7,
hog7,
his6,
hoi6,
hos6,
ish6,
ohs6,
soh6,
gio4,
gis4,
gos4,
sog4,
ios3,
iso3,
2 letter words:
hi5,
ho5,
oh5,
sh5,
gi3,
go3,
io2,
is2,
oi2,
os2,
si2,
so2,