4 letter words:
enew7,
enow7,
nown7,
ween7,
woon7,
nene4,
neon4,
none4,
noon4,
3 letter words:
ewe6,
new6,
now6,
owe6,
own6,
wee6,
wen6,
woe6,
won6,
woo6,
een3,
ene3,
eon3,
nee3,
non3,
noo3,
one3,
ono3,
oon3,
2 letter words:
ow5,
we5,
wo5,
ee2,
en2,
ne2,
no2,
oe2,
on2,
oo2,