4 letter words:
whiz19,
jowl14,
howl10,
whio10,
wool7,
olio4,
3 letter words:
jiz19,
wiz15,
zho15,
jow13,
zol12,
zoo12,
jol10,
how9,
who9,
hoi6,
hoo6,
low6,
oho6,
ooh6,
owl6,
woo6,
loo3,
oil3,
2 letter words:
zo11,
jo9,
hi5,
ho5,
oh5,
ow5,
wo5,
io2,
li2,
lo2,
oi2,
oo2,