CONTORTIONISTIC

in is it no oi on or os si so ti to

cis con coo cor cos cot inn ins ion its nit noo nor nos not ono ons oot orc ors ort rin roc rot sic sin sir sit son sot sri tic tin tis tit ton too tor tot

cion cist coco coin coir coni conn cons coon coos coot corn cors cost cots cris crit croc icon inns inro inti into ions iris iron nisi nits noir noon nori onos onto oots orcs orts otic otto rins riot rocs root roti roto rots scot snit snot soon soot sori sorn sort stir stot tics tins tint tiro titi tits toit tons toon toot torc tori torn toro tors tort tost tots trio trot