9 letter words:
simplisms15,
8 letter words:
simplism14,
6 letter words:
missis8,
5 letter words:
impis9,
limps9,
simps9,
lisps7,
pilis7,
slims7,
slips7,
4 letter words:
impi8,
imps8,
limp8,
mips8,
simp8,
isms6,
lips6,
lisp6,
mils6,
miss6,
pili6,
piss6,
psis6,
sims6,
sips6,
slim6,
slip6,
3 letter words:
imp7,
mim7,
ism5,
lip5,
mil5,
mis5,
pis5,
psi5,
sim5,
sip5,
lis3,
sis3,
2 letter words:
mm6,
mi4,
pi4,
is2,
li2,
si2,