4 letter words:
hewn10,
when10,
herl7,
hern7,
hurl7,
lehr7,
wren7,
lune4,
lure4,
nurl4,
rule4,
rune4,
3 letter words:
hew9,
hen6,
her6,
hue6,
hun6,
new6,
wen6,
ern3,
leu3,
rue3,
run3,
urn3,
2 letter words:
eh5,
he5,
uh5,
we5,
el2,
en2,
er2,
ne2,
nu2,
re2,
un2,