6 letter words:
reeker10,
revere9,
revert9,
5 letter words:
keeve12,
evert8,
reeve8,
revet8,
4 letter words:
zerk17,
keet8,
reek8,
trek8,
ever7,
veer7,
vert7,
rete4,
tree4,
3 letter words:
zek16,
zee12,
eek7,
eke7,
eve6,
rev6,
vee6,
vet6,
ere3,
err3,
ree3,
ret3,
tee3,
2 letter words:
er2,
et2,
re2,