5 letter words:
egret6,
greet6,
4 letter words:
grey8,
gyre8,
eery7,
eyer7,
eyre7,
trey7,
tyee7,
tyer7,
tyre7,
eger5,
gree5,
rete4,
tree4,
3 letter words:
gey7,
eye6,
rye6,
try6,
tye6,
yet6,
erg4,
gee4,
get4,
reg4,
teg4,
ere3,
ree3,
ret3,
tee3,
2 letter words:
ye5,
er2,
et2,
re2,