6 letter words:
fevers12,
fivers12,
fieres9,
frisee9,
reives9,
revies9,
revise9,
rieves9,
5 letter words:
fever11,
fiver11,
fives11,
erevs8,
feers8,
feres8,
fiere8,
fiers8,
fires8,
frees8,
fries8,
frise8,
reefs8,
reifs8,
reive8,
revie8,
rieve8,
rives8,
sefer8,
serif8,
serve8,
sever8,
sieve8,
siver8,
veers8,
verse8,
viers8,
vires8,
siree5,
4 letter words:
five10,
erev7,
ever7,
eves7,
feer7,
fees7,
feis7,
fere7,
fier7,
fire7,
firs7,
free7,
fris7,
reef7,
refs7,
reif7,
revs7,
rife7,
rifs7,
rive7,
seif7,
serf7,
veer7,
vees7,
vers7,
vier7,
vies7,
vire7,
vise7,
eres4,
ires4,
rees4,
reis4,
rise4,
seer4,
seir4,
sere4,
sire4,
3 letter words:
efs6,
erf6,
eve6,
fee6,
fer6,
fes6,
fie6,
fir6,
ifs6,
ref6,
rev6,
rif6,
sif6,
vee6,
vie6,
vis6,
ere3,
ers3,
ire3,
ree3,
rei3,
res3,
see3,
sei3,
ser3,
sir3,
sri3,
2 letter words:
ef5,
fe5,
if5,
ee2,
er2,
es2,
is2,
re2,
si2,