8 letter words:
woolwork18,
7 letter words:
lowbrow15,
5 letter words:
kibbi13,
brook11,
bilbo9,
bobol9,
iroko9,
koori9,
broil7,
brool7,
libri7,
oboli7,
oribi7,
4 letter words:
kiwi11,
work11,
bilk10,
birk10,
boko10,
book10,
bork10,
brik10,
kobo10,
blow9,
bowl9,
bowr9,
brow9,
blob8,
boob8,
kilo8,
kolo8,
koro8,
lirk8,
look8,
rook8,
wili7,
wool7,
birl6,
biro6,
boil6,
bolo6,
bool6,
boor6,
brio6,
broo6,
lobi6,
lobo6,
obol6,
liri4,
loir4,
loor4,
olio4,
roil4,
3 letter words:
kow10,
wok10,
bok9,
kob9,
wow9,
bow8,
bib7,
bob7,
ilk7,
irk7,
kir7,
koi7,
kor7,
oik7,
rok7,
iwi6,
low6,
owl6,
row6,
woo6,
bio5,
boi5,
boo5,
bor5,
bro5,
lib5,
lob5,
obi5,
obo5,
orb5,
rib5,
rob5,
loo3,
lor3,
oil3,
oor3,
roo3,
2 letter words:
ki6,
ko6,
ow5,
wo5,
bi4,
bo4,
ob4,
io2,
li2,
lo2,
oi2,
oo2,
or2,