-ing cccc ccci cccm ccgc ccgt ccic ccii ccim ccmc ccmm ccnc ccni ccnm ccny cctc cctt cgcc cgcg cgmc cicc cici cict cigi ciii ciit cimi cimm cin- cinc cing cini cint citg citi citt city cmcc cmii cmin cmmc cmmi cmmn cmtc cnci cngi cnic cntc cntm ctic cttn cyc- cycc cygm cym- cyn- cyt- cyy- cyyc cyyn gc-c gccc gcic gcii gcmc gctc gggg gigg gigi gign ging gini ginn gmit gncc gngc gnin gnit gnmt gnti gyn- gyng gynt gytt iccc icci iccn icct icgc icmc icmi icmm icmt icnc igcc igcm iggy igni igny iiii iiit iimc iinm iitm iitt imci imin imit immi immt immy inci incy inig init inmy inni inny intg inti intn itcm itgc itic itim itin itty itym iyng mccc mcci mcic mcii mcit mcmc mcmi mcmt mctc mgit mgmt micc mici mict migg migi miii miin miit mim- mimi mimy minc ming mini minn mint miny mit- mitc miti mitm mitt mity mmcc mmcg mmci mmcm mmct mmgn mmic mmii mmmc mmmm mmyy mnin mntn mtnt myc- myi- myit mymy myng mynt n-ii nccc ncci nccn ncct ncit ncmi ncmm ncnc nctc ngic ngmn ngtn nicc nici nicy nigc nigg nigt niit nimc nimi nimt nimy ning nini nitc niti nity niyi nmic nmit nmmc nmnt nmtc nngn nnit nnmc nnmt nnnn nntn ntcc nttm nycc nycy nyim nyit nynt nyny nytc tccc tcnn tctc tgcc tgtc ticc tigi tigm tigy tiit timi timm timn tinc ting tini tinn tint tiny titc titi titt tiyi tiyn tmcc tmcm tmnt tmtt tncc ttcn ttim tttt tyin tyng tynt tyny tyti tytt tyty tyyn yccc yctc ying yiti ymci yyyy