7 letter words:
workbox23,
5 letter words:
oxbow17,
brook11,
4 letter words:
work11,
boko10,
book10,
bork10,
kobo10,
bowr9,
brow9,
koro8,
rook8,
boor6,
broo6,
3 letter words:
wox13,
box12,
kow10,
oxo10,
wok10,
bok9,
kob9,
bow8,
kor7,
rok7,
row6,
woo6,
boo5,
bor5,
bro5,
obo5,
orb5,
rob5,
oor3,
roo3,
2 letter words:
ox9,
ko6,
ow5,
wo5,
bo4,
ob4,
oo2,
or2,
