7 letter words:
wiftier13,
5 letter words:
refit8,
twier8,
write8,
4 letter words:
weft10,
wife10,
fire7,
fret7,
frit7,
reft7,
reif7,
rife7,
rift7,
tref7,
weir7,
wert7,
wire7,
wite7,
writ7,
rite4,
tier4,
tire4,
3 letter words:
few9,
eft6,
fer6,
fet6,
fie6,
fir6,
fit6,
ref6,
rif6,
tew6,
wet6,
wit6,
ire3,
rei3,
ret3,
tie3,
2 letter words:
ef5,
fe5,
if5,
we5,
er2,
et2,
it2,
re2,
ti2,