8 letter words:
bookworm19,
6 letter words:
bookoo12,
5 letter words:
kotow12,
brook11,
bromo9,
broom9,
motor7,
robot7,
4 letter words:
womb11,
work11,
book10,
bork10,
kobo10,
brow9,
worm9,
boom8,
koto8,
rook8,
tomb8,
took8,
trow7,
wort7,
boor6,
boot6,
bort6,
broo6,
moor6,
moot6,
mort6,
room6,
toom6,
root4,
roto4,
toro4,
3 letter words:
wok10,
kob9,
bow8,
mow8,
kor7,
mob7,
row6,
tow6,
two6,
woo6,
wot6,
boo5,
bot5,
bro5,
moo5,
mor5,
mot5,
orb5,
rob5,
rom5,
tom5,
oot3,
ort3,
rot3,
too3,
tor3,
2 letter words:
ow5,
wo5,
bo4,
mo4,
om4,
or2,
to2,