9 letter words:
pisiforms16,
8 letter words:
pisiform15,
7 letter words:
porisms11,
pissoir9,
6 letter words:
porism10,
primos10,
prisms10,
miosis8,
5 letter words:
firms10,
forms10,
profs10,
impis9,
primi9,
primo9,
prims9,
prism9,
proms9,
romps9,
simps9,
misos7,
pisos7,
priss7,
pross7,
4 letter words:
firm9,
fops9,
form9,
from9,
prof9,
impi8,
imps8,
mips8,
mops8,
poms8,
prim8,
prom8,
romp8,
simp8,
firs7,
foss7,
rifs7,
isms6,
miri6,
mirs6,
miso6,
miss6,
mors6,
moss6,
piso6,
piss6,
pois6,
pros6,
psis6,
rims6,
rips6,
roms6,
sims6,
sips6,
soms6,
sops6,
iris4,
sirs4,
sori4,
sris4,
3 letter words:
fop8,
imp7,
mop7,
pom7,
fir6,
for6,
fro6,
ifs6,
rif6,
ism5,
mir5,
mis5,
mor5,
mos5,
oms5,
ops5,
pis5,
poi5,
pro5,
psi5,
rim5,
rip5,
rom5,
sim5,
sip5,
som5,
sop5,
ors3,
sir3,
sis3,
sos3,
sri3,
2 letter words:
if5,
of5,
mi4,
mo4,
om4,
op4,
pi4,
is2,
oi2,
or2,
os2,
si2,
so2,