8 letter words:
fermiums15,
7 letter words:
fermium14,
immures11,
rummies11,
6 letter words:
femurs11,
fermis11,
fumers11,
fumier11,
immure10,
mimers10,
simmer10,
summer10,
furies9,
5 letter words:
femur10,
fermi10,
firms10,
fumer10,
fumes10,
mimer9,
mimes9,
fires8,
fries8,
frise8,
reifs8,
serif8,
emirs7,
mires7,
miser7,
mures7,
muser7,
rimes7,
serum7,
sieur5,
4 letter words:
fems9,
firm9,
fume9,
mems8,
mime8,
mums8,
feus7,
fire7,
firs7,
furs7,
fuse7,
refs7,
reif7,
rife7,
rifs7,
seif7,
serf7,
surf7,
emir6,
emus6,
mire6,
mirs6,
mise6,
mure6,
muse6,
rems6,
rime6,
rims6,
rums6,
semi6,
ires4,
reis4,
rise4,
rues4,
ruse4,
sire4,
suer4,
sure4,
user4,
3 letter words:
fem8,
mem7,
mim7,
mum7,
umm7,
efs6,
fer6,
fes6,
feu6,
fie6,
fir6,
fur6,
ifs6,
ref6,
rif6,
ems5,
emu5,
ism5,
mir5,
mis5,
mus5,
rem5,
rim5,
rum5,
sim5,
sum5,
ers3,
ire3,
rei3,
res3,
rue3,
sei3,
ser3,
sir3,
sri3,
sue3,
use3,
2 letter words:
mm6,
ef5,
fe5,
if5,
em4,
me4,
mi4,
mu4,
um4,
er2,
es2,
is2,
re2,
si2,
us2,