6 letter words:
rhotic11,
thoric11,
trochi11,
5 letter words:
chiro10,
chirt10,
choir10,
crith10,
ichor10,
richt10,
rotch10,
torch10,
toric7,
4 letter words:
chit9,
coth9,
itch9,
rich9,
roch9,
tich9,
hori7,
thio7,
thir7,
thro7,
cito6,
coir6,
coit6,
crit6,
otic6,
torc6,
riot4,
roti4,
tiro4,
tori4,
trio4,
3 letter words:
chi8,
hic8,
hoc8,
ich8,
och8,
hit6,
hoi6,
hot6,
rho6,
tho6,
cit5,
cor5,
cot5,
orc5,
roc5,
tic5,
toc5,
ort3,
rit3,
rot3,
tor3,
2 letter words:
ch7,
hi5,
ho5,
oh5,
io2,
it2,
oi2,
or2,
ti2,
to2,