8 letter words:
hongiing13,
7 letter words:
hinging12,
honging12,
nighing12,
ingoing9,
6 letter words:
hoggin11,
honing10,
noggin8,
5 letter words:
hoing9,
hongi9,
ohing9,
going7,
oggin7,
inion5,
4 letter words:
hogg9,
hing8,
hong8,
nigh8,
hioi7,
ging6,
gong6,
nogg6,
ginn5,
ingo5,
nong5,
noni4,
3 letter words:
ghi7,
hog7,
hin6,
hoi6,
hon6,
noh6,
gig5,
igg5,
gin4,
gio4,
gon4,
nog4,
inn3,
ion3,
non3,
2 letter words:
hi5,
ho5,
oh5,
gi3,
go3,
in2,
io2,
no2,
oi2,
on2,