-ing cccc ccci cccu ccgc cchr ccic ccii ccir ccnc ccni ccnr ccnu ccrc ccrg ccri ccuc cgcc cgcg chch chci chgn chic chig chih chin chir chiu chnc chnr chrc chrn chrr chug chui chun chur cicc cich cici cicr cicu cigi cigu cihr ciii cin- cinc cing cini circ cirh ciri cirr ciuc cnci cngi cnic cnih cnrc cnrr crcc crcr cric crig crin criu crug crun cucc cuci cucn cui- cuin cuir curi curn curr gc-c gccc gcic gcii gcrg gggg gghg ggrn ghug gicr gigg gigi gign ging gini ginn ginu girg giri girn girr giru giur gncc gngc gnin gnrc gnrr grcc gric grig grin grni grrr grug grui grun grur guch guci gugg gugh gugi gugu guhr guin gung gunn gurg gurh guri gurn gurr guru h-ii hccc hcch hcgh hchi hcng hggc hhgg hhhh hi-c hicc hich high higi hihc hihi hiiu hinc hing hinn hiri hirn hiru hrng hrrc hrun huch hucu hugg hugh hugi huhi huhn huhu huir hunc hung hunh huni huri hurn hurr huru iccc icci iccn iccr iccu icgc ichc ichi ichr ichu icnc icrc icrr icru igcc igni ignu igri ihcc ihrc ihug iiii iirc iiuc inch inci incr inig inni innr innu inri inui inun ircc ircg ircu iri- iric irig irin irrc irri irun iucc iuiu n-ii nccc ncci nccn nccr nccu ncgr nchc ncnc ncrc ncri ngic ngri ngur nguu nhcc nhnn nhrc nicc nich nici nicu nigc nigg nigh niir niiu ning ninh nini niru niur nngn nnnn nric nrrc nuch nuci nucu nuhi nuin nunc nung nunn nurc nuri nurn nurr nuru rccc rcgc rcic rcnr rcrg rhcg rhin rhug rhun ricc rich rigg righ rigi rigu riin ring rinn riri rnin rrrr rrun ruch ruci rugg rugh rugi ruhh ruhi ruhn ruhr ruin runc rung runi runn rurc ruri ruru ruun ucci uchi ucin ucrc ugcc ugcg ughi ugni ugri ugur uguu uhuh uirr uncc uncg unch unci ungu uni- unic unii unin unir unni urch urci urgh urgi urgu uric urin uriu urni urrh urri urun urur uuni uuri uuuu