6 letter words:
rework13,
worker13,
booker12,
broker12,
rebook12,
borrow11,
5 letter words:
broke11,
brook11,
ebook11,
bower10,
rower8,
wooer8,
borer7,
4 letter words:
woke11,
work11,
berk10,
book10,
bork10,
kerb10,
kobo10,
brew9,
brow9,
kore8,
rook8,
wore7,
boor6,
bore6,
broo6,
oboe6,
robe6,
3 letter words:
wok10,
kob9,
bow8,
web8,
kor7,
oke7,
owe6,
row6,
woe6,
woo6,
boo5,
bro5,
brr5,
obe5,
orb5,
reb5,
rob5,
err3,
ore3,
roe3,
2 letter words:
ow5,
we5,
wo5,
be4,
bo4,
er2,
oe2,
or2,
re2,