6 letter words:
forker13,
former11,
reform11,
reroof9,
roofer9,
roomer8,
5 letter words:
forme10,
frore8,
morro7,
ormer7,
romeo7,
4 letter words:
fork11,
kerf11,
merk10,
moke10,
form9,
from9,
kore8,
rook8,
fore7,
froe7,
roof7,
moor6,
more6,
omer6,
room6,
3 letter words:
kef10,
fem8,
kor7,
oke7,
fer6,
foe6,
for6,
fro6,
ref6,
moo5,
mor5,
rem5,
rom5,
err3,
ore3,
roe3,
2 letter words:
ef5,
fe5,
of5,
em4,
me4,
mo4,
om4,
er2,
oe2,
or2,
re2,