-ing cccc cccf ccci cccu ccfc ccff ccfi ccgc ccgt ccic ccii ccnc ccnf ccni ccnu ccny cctc cctt ccuc ccut cfcf cfcn cfcy cfgn cfit cfni cftc cfun cfyn cgcc cgcg cgfc cgtu cicc cici cict cicu ciff cifg cigi cigu ciii ciit cin- cinc cinf cing cini cint citf citg citi citt citu city ciuc ciyu cnci cngi cnic cntc cntf cnut ctcf ctfc ctgf ctgu ctic cttn cucc cuci cucn cufc cuff cufi cugy cui- cuif cuin cuit cunt cuny cut- cutc cutt cuy- cyc- cycc cyfi cyft cyn- cyt- cyun cyy- cyyc cyyn fccf fcic fcii fcty ffcc ffff ffii fftf ffun ficc fict fifc fiff fifi fift figc figg fiii fing fini finn fint fitc fiti fitt fnci fnuf ft-c ftfc ftfy ftii ftuc fuc- fuci fuct fufc fuff fufu fugi fugu fuig fuit funf fung funt futi futu fuyt fuyu fyfi fynn fynt fyti gc-c gccc gccf gcfc gcic gcii gctc gfcf gfci ggfg gggg giff gift gifu gigg gigi gign ging gini ginn ginu gncc gngc gnin gnit gnti gtfc guci gufc guff gugg gugi gugu guin gung gunn gunt guny guti gutt gutu guty guyu gyfu gyn- gyng gynt gytt gyuu iccc iccf icci iccn icct iccu icgc icnc iffy ific ifit ifni iftn igcc igfc iggy igni ignu igny iiii iiit iitt iiuc inci incy infi infy inig init inni innu inny intg inti intn intu inui inun itgc itic itif itin ittf itty iucc iuiu iuty iyng n-ii nccc nccf ncci nccn ncct nccu ncfc ncit ncnc nctc nfct nfcu nfff nfic nftc nfyc ngic ngtn nguu nicc nicf nici nicu nicy nifc niff nift nigc nigg nigt niit niiu ning nini nitc nitf niti nity niyi nngn nnit nnnn nntn ntcc ntfc ntfy ntnu ntuc ntui nuci nucu nuff nuin nuit nunc nung nunn nunt nuny nutt nutu nycc nycy nyit nynt nyny nytc tccc tccu tcfc tcfg tcnn tctc tfcu tfin tftc tgcc tgif tgtc ticc tiff tift tigi tigy tiit tiiu tinc ting tini tinn tint tinu tiny titc titi titt titu tiyi tiyn tncc tnfc tnut ttcn ttfc ttff ttfn tttt tucc tufc tuff tufi tuft tufu tugg tugu tuig tuin tuit tuiu tunc tung tuni tunn tunu tuny tuti tutt tutu tuty tuyn tyff tyft tyin tyng tynt tyny tyti tytt tyty tyyn ucci ucin ucut ufcu ugcc ugcg uggt ugni ugny uguu uint uncc uncf uncg unci unct ungu uni- unic unif unii unin unit unni unty unut utin utti uttu utug uuni uutf uuuu uuyn uyin yccc yctc ygun yiff yift ying yiti ynug yuff yuft yufu yugg yugi yugu yuin yuit yung yuny yutu yuty yuyu yyff yyyy