5 letter words:
rotor5,
4 letter words:
grow8,
trow7,
wort7,
grot5,
trog5,
root4,
roto4,
toro4,
torr4,
3 letter words:
jow13,
jog11,
jot10,
wog7,
row6,
tow6,
two6,
woo6,
wot6,
goo4,
gor4,
got4,
tog4,
oot3,
ort3,
rot3,
too3,
tor3,
2 letter words:
jo9,
ow5,
wo5,
go3,
or2,
to2,