6 letter words:
trevet9,
vertue9,
vetter9,
5 letter words:
kerve12,
terek9,
evert8,
revet8,
revue8,
vertu8,
tutee5,
utter5,
4 letter words:
zerk17,
trez13,
keet8,
kete8,
reek8,
reke8,
teek8,
trek8,
turk8,
erev7,
eruv7,
ever7,
evet7,
veer7,
vert7,
rete4,
teer4,
tete4,
tree4,
tret4,
true4,
3 letter words:
zek16,
rez12,
zee12,
eek7,
eke7,
erk7,
euk7,
ket7,
kue7,
uke7,
eve6,
rev6,
vee6,
vet6,
ere3,
ree3,
ret3,
rue3,
rut3,
tee3,
tet3,
tut3,
ure3,
ute3,
2 letter words:
ee2,
er2,
et2,
re2,
te2,
ur2,
ut2,