9 letter words:
symbiosis16,
7 letter words:
bossism11,
obiisms11,
6 letter words:
myosis11,
obiism10,
miosis8,
missis8,
5 letter words:
bossy10,
byssi10,
missy10,
mossy10,
sissy8,
misos7,
4 letter words:
boys9,
sybo9,
yobs9,
mibs8,
mobs8,
soys7,
bios6,
boss6,
ibis6,
isms6,
miso6,
miss6,
moss6,
obis6,
sibs6,
sims6,
sobs6,
soms6,
3 letter words:
boy8,
bys8,
yob8,
yom8,
mib7,
mob7,
soy6,
bio5,
bis5,
bos5,
ism5,
mis5,
mos5,
obi5,
oms5,
sib5,
sim5,
sob5,
som5,
sis3,
sos3,
2 letter words:
by7,
my7,
oy5,
yo5,
bi4,
bo4,
mi4,
mo4,
om4,
is2,
oi2,
os2,
si2,
so2,