9 letter words:
tricrotic13,
6 letter words:
citric10,
critic10,
tictoc10,
otitic8,
tricot8,
tirrit6,
5 letter words:
croci9,
ictic9,
cirri7,
roric7,
toric7,
torii5,
trior5,
4 letter words:
croc8,
cito6,
coir6,
coit6,
cott6,
crit6,
otic6,
torc6,
riot4,
ritt4,
rort4,
roti4,
tiro4,
tirr4,
titi4,
toit4,
tori4,
torr4,
tort4,
trio4,
trot4,
3 letter words:
cit5,
cor5,
cot5,
orc5,
roc5,
tic5,
toc5,
ort3,
rit3,
rot3,
tit3,
tor3,
tot3,
2 letter words:
io2,
it2,
oi2,
or2,
ti2,
to2,