-ing cccc cccf ccci ccfc ccff ccfi ccgc ccic ccii ccnc ccnf ccni ccny cfcf cfcn cfcy cfgn cfni cfyn cgcc cgcg cgfc cicc cici ciff cifg cigi ciii cin- cinc cinf cing cini cnci cngi cnic cnnz cyc- cycc cyfi cyn- cyy- cyyc cyyn czyz fccf fcic fcii ffcc ffff ffii ficc fifc fiff fifi figc figg fiii fing fini finn fizy fizz fnci fyfi fynn gc-c gccc gccf gcfc gcic gcii gfcf gfci ggfg gggg giff gigg gigi gign ging gini ginn gizi gizy gizz gncc gngc gnin gyn- gyng gzin iccc iccf icci iccn icgc icnc iczn iffy ific ifni igcc igfc iggy igni igny iiii inci incy infi infy inig inni inny iyng izzy n-ii nccc nccf ncci nccn ncfc ncnc nfff nfic nfyc ngic nicc nicf nici nicy nifc niff nigc nigg ning nini niyi nizy nngn nnnn nycc nycy nyny nzcc nzcf yccc yiff ying yinz yyff yyyy ziff zigg zigi zinc zinf zing zinn ziyi zizi zizz znng zyg- zygi zyyi zzzz