7 letter words:
refence12,
6 letter words:
necker12,
fencer11,
keener10,
enfree9,
5 letter words:
wreck14,
krewe12,
weeke12,
creek11,
fewer11,
crewe10,
fence10,
kerne9,
newer8,
renew8,
cerne7,
4 letter words:
jerk15,
jefe14,
feck13,
jeer11,
keef11,
kerf11,
knew11,
week11,
neck10,
reck10,
crew9,
keen8,
kern8,
knee8,
nerk8,
reek8,
reke8,
renk8,
enew7,
ewer7,
feen7,
feer7,
fere7,
fern7,
free7,
reef7,
ween7,
weer7,
were7,
wren7,
cere6,
cree6,
erne4,
reen4,
3 letter words:
jew13,
ewk10,
jee10,
kef10,
few9,
eek7,
eke7,
erk7,
ken7,
nek7,
erf6,
ewe6,
fee6,
fen6,
fer6,
nef6,
new6,
ref6,
rew6,
wee6,
wen6,
cee5,
rec5,
een3,
ene3,
ere3,
ern3,
nee3,
ree3,
ren3,
2 letter words:
ef5,
fe5,
we5,
ee2,
en2,
er2,
ne2,
re2,