6 letter words:
regrew10,
regret7,
ureter6,
5 letter words:
rewet8,
egret6,
greet6,
urger6,
truer5,
4 letter words:
grew8,
ewer7,
twee7,
weer7,
weet7,
were7,
wert7,
eger5,
gree5,
grue5,
trug5,
urge5,
rete4,
ruer4,
tree4,
true4,
3 letter words:
ewe6,
tew6,
wee6,
wet6,
erg4,
gee4,
get4,
gut4,
reg4,
rug4,
teg4,
tug4,
ere3,
err3,
ree3,
ret3,
rue3,
rut3,
tee3,
ute3,
2 letter words:
we5,
er2,
et2,
re2,
ut2,