5 letter words:
raven8,
raver8,
reran5,
4 letter words:
aver7,
nave7,
rave7,
vane7,
vena7,
vera7,
earn4,
near4,
rare4,
rear4,
3 letter words:
ave6,
rev6,
van6,
var6,
ane3,
are3,
ear3,
era3,
ern3,
err3,
nae3,
ran3,
2 letter words:
ae2,
an2,
ar2,
en2,
er2,
na2,
ne2,
re2,