9 letter words:
honchoing18,
7 letter words:
chignon13,
6 letter words:
honcho14,
hohing13,
honing10,
oohing10,
coning9,
cooing9,
gonion7,
5 letter words:
hooch13,
cohog11,
chino10,
hoing9,
hongi9,
ohing9,
cogon8,
coign8,
congo8,
incog8,
conin7,
onion5,
4 letter words:
high11,
hogh11,
chog10,
chin9,
chon9,
coho9,
inch9,
hing8,
hong8,
nigh8,
hoon7,
cion6,
coin6,
coni6,
conn6,
coon6,
icon6,
ginn5,
goon5,
ingo5,
nong5,
noni4,
noon4,
3 letter words:
hoh9,
chi8,
hic8,
hoc8,
ich8,
och8,
ghi7,
hog7,
cig6,
cog6,
hin6,
hoi6,
hon6,
hoo6,
noh6,
oho6,
ooh6,
con5,
coo5,
gin4,
gio4,
gon4,
goo4,
nog4,
inn3,
ion3,
non3,
noo3,
ono3,
oon3,
2 letter words:
ch7,
hi5,
ho5,
oh5,
gi3,
go3,
in2,
io2,
no2,
oi2,
on2,
oo2,