5 letter words:
chalk14,
cloak11,
chola10,
loach10,
4 letter words:
hack13,
hock13,
holk11,
kohl11,
lakh11,
calk10,
lack10,
lock10,
chao9,
loch9,
kola8,
halo7,
calo6,
coal6,
cola6,
loca6,
3 letter words:
koa7,
oak7,
oka7,
hao6,
col5,
lac5,
oca5,
2 letter words:
ka6,
ah5,
ha5,
ho5,
oh5,
al2,
la2,
lo2,