7 letter words:
motoric11,
6 letter words:
octroi8,
5 letter words:
crook11,
trick11,
trock11,
iroko9,
micro9,
motor7,
toric7,
4 letter words:
mick12,
mock12,
cook10,
cork10,
mirk10,
rick10,
rock10,
tick10,
corm8,
koto8,
rook8,
took8,
coir6,
coot6,
crit6,
moor6,
moot6,
mort6,
omit6,
otic6,
room6,
toom6,
torc6,
trim6,
riot4,
root4,
roti4,
roto4,
tiro4,
tori4,
toro4,
trio4,
3 letter words:
ick9,
irk7,
kir7,
kit7,
koi7,
kor7,
mic7,
moc7,
coo5,
cor5,
cot5,
mir5,
moo5,
mor5,
mot5,
orc5,
rim5,
roc5,
rom5,
tic5,
tom5,
oot3,
ort3,
rot3,
too3,
tor3,
2 letter words:
ki6,
mi4,
mo4,
om4,
it2,
oi2,
or2,
ti2,
to2,