cccc ccci ccic ccii ccnc ccni ccoc cctc cctt chch chci chic chih chin chit chnc chno choc choh choi chon choo chto chtt cicc cich cici cico cict ciht ciii ciit cin- cinc cini cino cint cion cith citi cito citt cnci cnco cnic cnih cnoh cntc coch coco coct cohn coho coin coit con- conc coni conn cono cont cooh coon coot cotc coth coti cotn coto cott ctic ctot cttn h-ii hccc hcch hchi hhhh hi-c hicc hich hico hihc hihi hiho hiht hiit hinc hinn hino hint hioc hitc hiti hito hitt hnoi hoch hocn hohn hoho hoit honi hono hont hoon hoot hoth hoti hoto hott htcc htoh i-no iccc icci iccn icco icct ichc ichi icho icnc icoc icon ihcc ihit ihtc iiht iiii iiio iiit iino iioi iioo iitt inch inci inco init inni inno ino- inoi inon inot inti intn into ioci ioii ioio ioit ioni ionn iono iooi iooo ioto itch ithc itic itin itno itoh itoi iton itoo itto n-ii nccc ncci nccn ncct nchc ncit ncnc ncoc nctc nhcc nhnn nhon nicc nich nici nico niht niit ninh nini nino nioh nion nioo nitc nith niti nito nnit nnnn nnot nntn noch noci noco noct nohn noho noht noin noio noit non- noni nonn nono nont noo- noon nooo noot not- noth noti noto nott ntcc nthn ntht ntto occc occi occn occt ochi ocht ocin ocon oct- octi octo ohcc ohhi ohho ohio ohno ohoh ohto oici oiii oint oion oitc oiti onc- onco onct onic onit onni onno onon ont- ontc onti onto ooho oont oooh oooo otho otic otin otit oto- otoh oton otoo otti otto tccc tch- tchh tchi tcho tcnn tcon tctc thch thi- thic thin thio thnt thon thoo thot ticc tich tico tiht tiit tinc tini tinn tino tint tion titc tith titi tito titt tncc toch toci toco tohi toho toit tonh toni tonn tono tooh toon toot totc toth toti toto tott ttcn tton tttt