8 letter words:
obsessor10,
sorboses10,
7 letter words:
sorbose9,
soroses7,
6 letter words:
bosses8,
broses8,
obsess8,
sobers8,
rooses6,
5 letter words:
boors7,
bores7,
broos7,
brose7,
oboes7,
robes7,
sober7,
sorbs7,
roose5,
roses5,
sores5,
4 letter words:
boor6,
boos6,
bore6,
boss6,
broo6,
bros6,
obes6,
oboe6,
orbs6,
rebs6,
robe6,
robs6,
sobs6,
sorb6,
eros4,
ores4,
oses4,
roes4,
rose4,
sers4,
sore4,
3 letter words:
bes5,
boo5,
bos5,
bro5,
obe5,
orb5,
reb5,
rob5,
sob5,
ers3,
ess3,
oes3,
ore3,
ors3,
ose3,
res3,
roe3,
ser3,
sos3,
2 letter words:
be4,
bo4,
er2,
es2,
oe2,
or2,
os2,
re2,
so2,