5 letter words:
femes10,
feist8,
fetes8,
emits7,
items7,
meets7,
metes7,
metis7,
mites7,
mitts7,
smite7,
stime7,
teems7,
times7,
4 letter words:
feme9,
fems9,
efts7,
fees7,
feet7,
fest7,
fete7,
fets7,
fist7,
fits7,
seif7,
sift7,
emes6,
emit6,
item6,
meet6,
mete6,
mise6,
mist6,
mite6,
mitt6,
seem6,
seme6,
semi6,
smit6,
stem6,
teem6,
time6,
sett4,
site4,
stet4,
tees4,
test4,
tets4,
ties4,
tits4,
3 letter words:
fem8,
efs6,
eft6,
fee6,
fes6,
fet6,
fie6,
fit6,
ifs6,
eme5,
ems5,
ism5,
met5,
mis5,
sim5,
its3,
see3,
sei3,
set3,
sit3,
tee3,
tet3,
tie3,
tis3,
tit3,
2 letter words:
ef5,
fe5,
if5,
em4,
me4,
mi4,
es2,
et2,
is2,
it2,
si2,
ti2,