5 letter words:
faver11,
farer8,
raver8,
verra8,
4 letter words:
fave10,
raff10,
aver7,
fare7,
fear7,
frae7,
rave7,
vare7,
vera7,
rare4,
rear4,
3 letter words:
aff9,
eff9,
arf6,
ave6,
erf6,
fae6,
far6,
fer6,
fra6,
ref6,
rev6,
vae6,
var6,
are3,
ear3,
era3,
err3,
2 letter words:
ef5,
fa5,
fe5,
ae2,
ar2,
ea2,
er2,
re2,