7 letter words:
ravener10,
6 letter words:
heaven12,
heaver12,
fearer9,
hearer9,
reaver9,
rehear9,
earner6,
nearer6,
reearn6,
5 letter words:
fever11,
haven11,
haver11,
heave11,
farer8,
freer8,
frena8,
frere8,
nerve8,
never8,
raven8,
raver8,
reave8,
refer8,
veena8,
venae8,
arene5,
ranee5,
reran5,
4 letter words:
fave10,
have10,
aver7,
eave7,
even7,
ever7,
fane7,
fare7,
fear7,
fere7,
fern7,
frae7,
free7,
haen7,
hare7,
hear7,
here7,
hern7,
nave7,
neve7,
rave7,
reef7,
rhea7,
vane7,
veer7,
vena7,
vera7,
earn4,
erne4,
near4,
rare4,
rear4,
3 letter words:
feh9,
arf6,
ave6,
eve6,
fan6,
far6,
fee6,
fen6,
fer6,
hae6,
hen6,
her6,
nah6,
rah6,
ref6,
rev6,
van6,
var6,
vee6,
ane3,
are3,
ear3,
era3,
ere3,
ern3,
err3,
nae3,
nee3,
ran3,
ree3,
2 letter words:
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
ae2,
an2,
ar2,
en2,
er2,
na2,
ne2,
re2,