5 letter words:
vertu8,
4 letter words:
trek8,
turk8,
eruv7,
vert7,
gert5,
grue5,
tegu5,
trug5,
urge5,
true4,
3 letter words:
keg8,
erk7,
euk7,
guv7,
ket7,
kue7,
uke7,
veg7,
vug7,
rev6,
vet6,
erg4,
get4,
gue4,
gur4,
gut4,
reg4,
rug4,
teg4,
tug4,
ret3,
rue3,
rut3,
ure3,
ute3,
2 letter words:
gu3,
ug3,
er2,
et2,
re2,
te2,
ur2,
ut2,