5 letter words:
ottar5,
tarot5,
torot5,
torta5,
4 letter words:
trow7,
twat7,
wart7,
watt7,
wort7,
otto4,
rato4,
root4,
rota4,
roto4,
taro4,
tart4,
toot4,
tora4,
toro4,
tort4,
trot4,
3 letter words:
raw6,
row6,
taw6,
tow6,
twa6,
two6,
war6,
wat6,
woo6,
wot6,
art3,
att3,
oar3,
oat3,
oot3,
ora3,
ort3,
rat3,
rot3,
tao3,
tar3,
tat3,
too3,
tor3,
tot3,
2 letter words:
aw5,
ow5,
wo5,
ar2,
at2,
or2,
ta2,
to2,