5 letter words:
forms10,
forts8,
frost8,
morts7,
storm7,
4 letter words:
form9,
from9,
fort7,
soft7,
mors6,
mort6,
most6,
mots6,
roms6,
toms6,
orts4,
rots4,
sort4,
tors4,
3 letter words:
for6,
fro6,
oft6,
mor5,
mos5,
mot5,
oms5,
rom5,
som5,
tom5,
ors3,
ort3,
rot3,
sot3,
tor3,
2 letter words:
of5,
mo4,
om4,
or2,
os2,
so2,
to2,