5 letter words:
krewe12,
kerne9,
newer8,
renew8,
4 letter words:
knew11,
week11,
keen8,
kern8,
knee8,
nerk8,
reek8,
reke8,
renk8,
enew7,
ewer7,
ween7,
weer7,
were7,
wren7,
erne4,
reen4,
3 letter words:
ewk10,
eek7,
eke7,
erk7,
ken7,
nek7,
ewe6,
new6,
rew6,
wee6,
wen6,
een3,
ene3,
ere3,
ern3,
nee3,
ree3,
ren3,
2 letter words:
we5,
ee2,
en2,
er2,
ne2,
re2,