cistronic concision concoctio concoctor concornis consition consortin constrict contorto- contrists coronitis corrosion cossonini cottonson criticist crostinis incisions incoction inconcinn inconcoct inscision insistson insitions instincts intiornis intorsion intortion intrinsic introsort ironcross isocitric isonitro- isotornis issisisis nicotinic nicotino- ninstints nocticron noncitric noncotton noncrisis noncritic noniconic nonironic nonstrict notionist occisions octonions octoroons oncinotis orrisroot ototriton otronicon ottottrio rintintin roocoocoo sciocoris sciortino sciroccos scissions scorotron scorriton scotistic scrittoir sinistrin sinistro- sinistron sitronics socioincs socionics sortition stoiconic striction strointsi strosinci tico-tico tinisinit tocororos torontron torsionic tortorici tricoccon tricornis tricrotic trinitrin trinitro- trinitron trit-trot trntrntrn trottoirs tsinnorit