4 letter words:
thaw10,
what10,
whio10,
whit10,
whoa10,
whot10,
with10,
oath7,
ohia7,
thio7,
wait7,
iota4,
3 letter words:
haw9,
how9,
wha9,
who9,
ahi6,
hao6,
hat6,
hit6,
hoa6,
hoi6,
hot6,
owt6,
taw6,
tho6,
tow6,
twa6,
two6,
wai6,
wat6,
wit6,
wot6,
ait3,
ita3,
oat3,
tai3,
tao3,
2 letter words:
ah5,
aw5,
ha5,
hi5,
ho5,
oh5,
ow5,
wo5,
ai2,
at2,
io2,
it2,
oi2,
ta2,
ti2,
to2,