5 letter words:
froze17,
forme10,
4 letter words:
zero13,
form9,
from9,
fore7,
froe7,
more6,
omer6,
3 letter words:
fez15,
fem8,
fer6,
foe6,
for6,
fro6,
ref6,
mor5,
rem5,
rom5,
ore3,
roe3,
2 letter words:
ef5,
fe5,
of5,
em4,
me4,
mo4,
om4,
er2,
oe2,
or2,
re2,