-ing cccc ccci cccu cccv ccgc ccic ccii ccir cciv ccnc ccni ccnr ccnu ccrc ccrg ccri ccuc ccvi cgcc cgcg cicc cici cicr cicu cigi cigu ciii cin- cinc cing cini cinv circ ciri cirr ciuc civc cnci cngi cnic cnrc cnrr crcc crcr cric crig crin criu crug crun cucc cuci cucn cui- cuin cuir curi curn curr cvcc cvii cvrg cvrr gc-c gccc gcic gcii gciv gcrg gggg ggrn 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 guci gugg gugi gugu guin gung gunn gurg guri gurn gurr guru gvvv iccc icci iccn iccr iccu icgc icnc icrc icrr icru igcc igni ignu igri iiii iirc iiuc inci incr inig inni innr innu inri inui inun ircc ircg ircu iri- iric irig irin irrc irri irun iucc iucv iuiu ivic ivig ivin n-ii nccc ncci nccn nccr nccu ncgr ncnc ncrc ncri ngic ngri ngur nguu nicc nici nicu nigc nigg niir niiu ning nini niru nirv niur nivr nngn nnnn nric nrrc nuci nucu nuin nunc nung nunn nurc nuri nurn nurr nuru nurv nvcc nvir rccc rcgc rcic rcnr rcrg rcuv rcvr ricc rigg rigi rigu riin ring rinn riri rnin rrrr rrun ruci rugg rugi ruin runc rung runi runn rurc ruri ruru ruun ruvi ruvu rv-c ucci ucin ucrc ugcc ugcg ugni ugri ugur uguu uirr uncc uncg unci ungu uni- unic unii unin unir univ unni urci urgi urgu uric urin uriu urni urri urun urur uuni uuri uuuu uv-c uvgi uvic uvri uvvu vcci vcug vgcc vic- vici vigr viii vinc ving vini vinu virc virg viri virr viru vivi vnir vrci vrin vrnn vugg vuir vurg vvvv