5 letter words:
cohab12,
cohog11,
achoo10,
chola10,
cholo10,
loach10,
colog8,
baloo7,
agloo6,
4 letter words:
bach11,
bagh10,
chog10,
blah9,
boho9,
booh9,
chal9,
chao9,
coho9,
hobo9,
loch9,
bloc8,
blag7,
blog7,
clag7,
clog7,
glob7,
gobo7,
halo7,
alco6,
bola6,
bolo6,
bool6,
calo6,
coal6,
cola6,
cool6,
lobo6,
loca6,
loco6,
obol6,
gaol5,
goal5,
gool5,
logo5,
3 letter words:
ach8,
bah8,
boh8,
cha8,
hob8,
hoc8,
och8,
bac7,
cab7,
cob7,
hag7,
hog7,
bag6,
bog6,
cag6,
cog6,
gab6,
gob6,
hao6,
hoa6,
hoo6,
lah6,
oho6,
ooh6,
abo5,
alb5,
bal5,
boa5,
boo5,
col5,
coo5,
lab5,
lac5,
lob5,
oba5,
obo5,
oca5,
ago4,
gal4,
goa4,
goo4,
lag4,
log4,
loo3,
2 letter words:
ch7,
ah5,
ha5,
ho5,
oh5,
ab4,
ba4,
bo4,
ob4,
ag3,
go3,
al2,
la2,
lo2,
oo2,