7 letter words:
bookoos13,
6 letter words:
kotows13,
bookoo12,
brooks12,
browst11,
strook10,
wroots9,
robots8,
5 letter words:
kotow12,
works12,
bokos11,
books11,
borks11,
brook11,
kobos11,
bowrs10,
brows10,
kotos9,
rooks9,
skort9,
stook9,
stork9,
tokos9,
torsk9,
rowts8,
strow8,
trows8,
worst8,
worts8,
wroot8,
boors7,
boost7,
boots7,
borts7,
broos7,
robot7,
sorbo7,
roost5,
roots5,
rotos5,
stoor5,
toros5,
torso5,
4 letter words:
kows11,
woks11,
work11,
boko10,
boks10,
book10,
bork10,
bosk10,
kobo10,
kobs10,
bowr9,
bows9,
brow9,
swob9,
koro8,
kors8,
koto8,
roks8,
rook8,
sook8,
toko8,
took8,
owts7,
rows7,
rowt7,
stow7,
swot7,
tows7,
trow7,
twos7,
woos7,
woot7,
wort7,
wost7,
wots7,
boor6,
boos6,
boot6,
bors6,
bort6,
bots6,
broo6,
bros6,
obos6,
orbs6,
robs6,
sorb6,
stob6,
oots4,
orts4,
roos4,
root4,
rost4,
roto4,
rots4,
soot4,
sort4,
toro4,
tors4,
3 letter words:
kow10,
wok10,
bok9,
kob9,
bow8,
kor7,
kos7,
rok7,
tsk7,
owt6,
row6,
sow6,
tow6,
two6,
woo6,
wos6,
wot6,
boo5,
bor5,
bos5,
bot5,
bro5,
obo5,
obs5,
orb5,
rob5,
sob5,
oor3,
oos3,
oot3,
ors3,
ort3,
roo3,
rot3,
sot3,
too3,
tor3,
2 letter words:
ko6,
ow5,
wo5,
bo4,
ob4,
oo2,
or2,
os2,
so2,
st2,
to2,