7 letter words:
merisis9,
missier9,
6 letter words:
misers8,
remiss8,
irises6,
5 letter words:
emirs7,
meris7,
mires7,
miser7,
mises7,
riems7,
rimes7,
seism7,
semis7,
simis7,
smirs7,
issei5,
rises5,
seirs5,
sires5,
siris5,
4 letter words:
emir6,
isms6,
meri6,
mess6,
mire6,
miri6,
mirs6,
mise6,
miss6,
rems6,
riem6,
rime6,
rims6,
semi6,
simi6,
sims6,
smir6,
ires4,
iris4,
reis4,
rise4,
seir4,
seis4,
sers4,
sies4,
sire4,
siri4,
sirs4,
sris4,
3 letter words:
ems5,
ism5,
mes5,
mir5,
mis5,
rem5,
rim5,
sim5,
ers3,
ess3,
ire3,
rei3,
res3,
sei3,
ser3,
sir3,
sis3,
sri3,
2 letter words:
em4,
me4,
mi4,
er2,
es2,
is2,
re2,
si2,
