5 letter words:
wootz17,
trooz14,
wroot8,
4 letter words:
orzo13,
zoot13,
crow9,
rowt7,
trow7,
woot7,
wort7,
coot6,
toco6,
torc6,
root4,
roto4,
toro4,
3 letter words:
coz14,
zoo12,
cow8,
owt6,
row6,
tow6,
two6,
woo6,
wot6,
coo5,
cor5,
cot5,
orc5,
roc5,
toc5,
oor3,
oot3,
ort3,
roo3,
rot3,
too3,
tor3,
2 letter words:
zo11,
ow5,
wo5,
oo2,
or2,
to2,