5 letter words:
zilch19,
choli10,
wilco10,
4 letter words:
whiz19,
chiz18,
zoic15,
chow12,
wich12,
howl10,
whio10,
clow9,
cowl9,
lich9,
loch9,
coil6,
loci6,
3 letter words:
wiz15,
zho15,
coz14,
zol12,
how9,
who9,
chi8,
cow8,
hic8,
hoc8,
ich8,
och8,
hoi6,
low6,
owl6,
col5,
oil3,
2 letter words:
zo11,
ch7,
hi5,
ho5,
oh5,
ow5,
wo5,
io2,
li2,
lo2,
oi2,