7 letter words:
hoggish15,
5 letter words:
highs12,
hoggs10,
shogi9,
4 letter words:
high11,
hogg9,
ghis8,
gosh8,
hogs8,
shog8,
sigh8,
gigs6,
iggs6,
3 letter words:
shh9,
ghi7,
hog7,
his6,
hos6,
ohs6,
gig5,
igg5,
gos4,
2 letter words:
hi5,
ho5,
oh5,
sh5,
go3,
is2,
oi2,
os2,
si2,
so2,