8 letter words:
woolwork18,
7 letter words:
lowbrow15,
5 letter words:
kibbi13,
brook11,
bilbo9,
iroko9,
broil7,
libri7,
oboli7,
oribi7,
4 letter words:
kiwi11,
work11,
bilk10,
birk10,
book10,
bork10,
kobo10,
blow9,
bowl9,
brow9,
blob8,
boob8,
kilo8,
kolo8,
look8,
rook8,
wool7,
birl6,
biro6,
boil6,
bolo6,
boor6,
brio6,
broo6,
lobo6,
obol6,
liri4,
olio4,
roil4,
3 letter words:
wok10,
kob9,
wow9,
bow8,
bib7,
bob7,
ilk7,
irk7,
kir7,
koi7,
kor7,
low6,
owl6,
row6,
woo6,
bio5,
boo5,
bro5,
lib5,
lob5,
obi5,
orb5,
rib5,
rob5,
loo3,
oil3,
2 letter words:
ki6,
ow5,
wo5,
bi4,
bo4,
li2,
lo2,
oi2,
or2,