cccc ccci cccv ccic ccii cciv ccnc ccni ccny cctc cctt cctv ccvi cicc cici cict ciii ciit cin- cinc cini cint cinv citi citt citv city civc civy cnci cnic cntc ctic cttn ctvt cvcc cvii cyc- cycc cyn- cyt- cyy- cyyc cyyn iccc icci iccn icct icnc ictv iiii iiit iitt inci incy init inni inny inti intn invt invy itic itin itty ivic ivin n-ii n-tv nccc ncci nccn ncct ncit ncnc nctc nctv nicc nici nicy niit nini nitc niti nity niyi nnit nnnn nntn nnvt ntcc nttv nvcc nvtc nvtv nycc nycy nyit nynt nyny nytc tccc tcnn tctc ticc tiit tinc tini tinn tint tiny titc titi titt tivi tivy tiyi tiyn tncc ttcn tttt tvni tvtv tyin tynt tyny tyti tytt tyty tyyn vcci vic- vici vict viii vinc vini vint viny viti vitt vivi vivy vt-i vvvv vyit vyny yccc yctc yiti yyyy