7 letter words:
exosmic18,
6 letter words:
moxies15,
oximes15,
5 letter words:
cimex16,
comix16,
coxes14,
mixes14,
moxie14,
oxime14,
oxims14,
sixmo14,
comes9,
mesic9,
osmic9,
cosie7,
4 letter words:
oxim13,
oxes11,
come8,
emic8,
mice8,
mics8,
mocs8,
ices6,
mise6,
miso6,
semi6,
sice6,
some6,
3 letter words:
cox12,
mix12,
sex10,
six10,
sox10,
xis10,
mic7,
moc7,
cis5,
cos5,
ems5,
ice5,
ism5,
mis5,
mos5,
oms5,
sec5,
sic5,
sim5,
som5,
oes3,
ose3,
sei3,
2 letter words:
ex9,
ox9,
xi9,
em4,
me4,
mi4,
mo4,
om4,
es2,
is2,
oe2,
oi2,
os2,
si2,
so2,