cccc ccci ccic ccii ccnc ccni ccny ccoc cctc cctt cicc cici cico cict ciii ciit cin- cinc cini cino cint cion citi cito citt city cnci cnco cnic cntc coco coct coin coit con- conc coni conn cono cont cony coon coot cotc coti cotn coto cott coty coyn coyo coyt ctic ctot cttn cyc- cycc cyn- cyno cyon cyt- cyto cyy- cyyc cyyn i-no iccc icci iccn icco icct icnc icoc icon iiii iiio iiit iino iioi iioo iitt inci inco incy init inni inno inny ino- inoi inon inot inti intn into inyo ioci ioii ioio ioit ioni ionn iono iooi iooo ioto itic itin itno itoi iton itoo itto itty n-ii nccc ncci nccn ncct ncit ncnc ncoc nctc nicc nici nico nicy niit nini nino nion nioo nitc niti nito nity niyi nnit nnnn nnot nntn noci noco noct noin noio noit non- noni nonn nono nont noo- noon nooo noot not- noti noto nott noyo noyt ntcc ntto nycc nyco nycy nyit nynt nyny nyon nytc occc occi occn occt ocin ocon oct- octi octo octy oici oiii oint oion oitc oiti onc- onco onct onic onit onni onno onon onoy ont- ontc onti onto oont oooo ooty otic otin otit oto- oton otoo otoy otti otto oynt oyon tccc tcnn tcon tctc ticc tico tiit tinc tini tinn tino tint tiny tion titc titi tito titt tiyi tiyn tiyo tncc to-y toci toco toit toni tonn tono tony toon toot totc toti toto tott toty toyn toyo toyt ttcn tton ttoy tttt tyco tyin tynt tyny tyti tyto tytt tyty tyyn yccc yctc yiti ynon ynot yoit yoni yono yont yoon yoot yott yoyn yoyo yyyy