7 letter words:
cottier9,
6 letter words:
cotter8,
erotic8,
tricot8,
5 letter words:
citer7,
octet7,
recit7,
recti7,
recto7,
toric7,
trice7,
otter5,
rotte5,
tetri5,
titer5,
titre5,
torte5,
toter5,
trite5,
4 letter words:
cero6,
cire6,
cite6,
coir6,
core6,
cote6,
crit6,
etic6,
otic6,
rice6,
torc6,
riot4,
rite4,
rote4,
roti4,
tier4,
tire4,
tiro4,
toit4,
tore4,
tori4,
tort4,
tote4,
tret4,
trio4,
trot4,
3 letter words:
cor5,
cot5,
ice5,
orc5,
rec5,
roc5,
tic5,
ire3,
ore3,
ort3,
rei3,
ret3,
roe3,
rot3,
tet3,
tie3,
tit3,
toe3,
tor3,
tot3,
2 letter words:
er2,
et2,
it2,
oe2,
oi2,
or2,
re2,
ti2,
to2,