7 letter words:
rimfire12,
ferrite10,
fierier10,
reifier10,
emeriti9,
miterer9,
trireme9,
6 letter words:
firmer11,
feirie9,
ferret9,
refire9,
metier8,
mirier8,
mitier8,
reemit8,
retime8,
retrim8,
rimier8,
termer8,
trimer8,
retire6,
5 letter words:
fermi10,
firer8,
freer8,
frere8,
frier8,
refer8,
refit8,
rifer8,
merer7,
merit7,
meter7,
metre7,
miter7,
mitre7,
remet7,
remit7,
retem7,
rimer7,
timer7,
retie5,
trier5,
4 letter words:
feme9,
firm9,
feet7,
fere7,
fete7,
fire7,
free7,
fret7,
frit7,
reef7,
reft7,
reif7,
rife7,
rift7,
tref7,
emir6,
emit6,
item6,
meet6,
mere6,
mete6,
mire6,
miri6,
mite6,
rime6,
teem6,
term6,
time6,
trim6,
rete4,
rite4,
tier4,
tire4,
tree4,
3 letter words:
fem8,
eft6,
fee6,
fer6,
fet6,
fie6,
fir6,
fit6,
ref6,
rif6,
eme5,
met5,
mir5,
rem5,
rim5,
ere3,
err3,
ire3,
ree3,
rei3,
ret3,
tee3,
tie3,
2 letter words:
ef5,
fe5,
if5,
em4,
me4,
mi4,
er2,
et2,
it2,
re2,
ti2,