5 letter words:
wroot8,
ratoo5,
4 letter words:
arow7,
rowt7,
trow7,
wart7,
woot7,
wort7,
rato4,
root4,
rota4,
roto4,
taro4,
tora4,
toro4,
3 letter words:
owt6,
raw6,
row6,
taw6,
tow6,
twa6,
two6,
war6,
wat6,
woo6,
wot6,
art3,
oar3,
oat3,
oor3,
oot3,
ora3,
ort3,
rat3,
roo3,
rot3,
tao3,
tar3,
too3,
tor3,
2 letter words:
aw5,
ow5,
wo5,
ar2,
at2,
oo2,
or2,
ta2,
to2,