7 letter words:
bookoos13,
6 letter words:
bookoo12,
5 letter words:
zonks18,
zooks18,
bozos16,
zoons14,
bonks11,
books11,
knobs11,
kobos11,
nooks9,
snook9,
boons7,
boson7,
4 letter words:
zonk17,
bozo15,
zoon13,
zoos13,
bonk10,
book10,
bosk10,
knob10,
kobo10,
kobs10,
nook8,
sook8,
boon6,
boos6,
nobs6,
snob6,
onos4,
soon4,
3 letter words:
zoo12,
kob9,
kos7,
boo5,
bos5,
nob5,
sob5,
noo3,
nos3,
ono3,
ons3,
son3,
2 letter words:
bo4,
no2,
on2,
os2,
so2,