-ing cccc ccci cccm cccp ccgc ccic ccii ccim ccip ccir ccmc ccmm ccmp ccnc ccni ccnm ccnp ccnr ccpm ccpn ccpp ccpr ccrc ccrg ccri ccrp cgcc cgcg cgmc cgmp cgpm cicc cici cicr cigi ciii cimi cimm cimp cimr cin- cinc cing cini cipp circ ciri cirm cirr cmcc cmii cmin cmip cmir cmmc cmmi cmmn cmpc cmpg cmpi cmpp cmri cmrn cmrr cnci cncp cngi cnic cnrc cnrr cpcm cpic cpim cpmp cpni cppm cpri cprm crcc crcr cric crig crim crin crip crmn crmp crpc gc-c gccc gcic gcii gcmc gcpc gcrg gggg ggrn gicr gigg gigi gign gimp ging gini ginn gipi gipp girg giri girn girr gmmr gmpi gncc gngc gnin gnip gnpc gnrc gnrr gpgp gpip gprp grcc gric grig grim grin grip grni grpc grrr iccc icci iccn iccp iccr icgc icmc icmi icmm icmp icnc icpc icpm icrc icrm icrr igcc igcm igcp igni igri iiii iimc iinm iipm iirc imci imin imir immi impi impr imrc imri imrr inci incr inig inni innr inp- inpi inpp inri ipcc ipin ipmc ipmi ipmp ippc ippr ipri ircc ircg irgm iri- iric irig irin irip irmc irpc irrc irri mccc mcci mcic mcii mcmc mcmi mcpc mcpp mcrc mcri mgcp mgrm micc mici micr migg migi miii miin mim- mimi mimp minc ming mini minn mipi mipr mirc mirg miri mirr mmcc mmcg mmci mmcm mmgn mmic mmii mmmc mmmm mmpc mmpi mmpr mmrc mmrp mngr mnin mpcc mpci mpic mpir mpmc mpni mppc mppp mpri mprp mr-c mrcc mrcp mrgn mrmc mrnc mrng mrrc n-ii nccc ncci nccn nccp nccr ncgr ncip ncmi ncmm ncmp ncnc ncpc ncrc ncri ncrp ngic ngmn ngpc ngri nicc nici nigc nigg niip niir nimc nimi nimp nimr ning nini nipc nipr nmcp nmic nmmc nmrc nmri nngn nnmc nnnn nnpi nnpr npcc npic npin nppc npri nprm nric nrpc nrpn nrrc pccc pcgg pcgm pcim pcin pcip pcpm pcpn pcpp pcrc pgcc pgmc pgmp pgrc picc pici picr pigc pigg pign pigp piip pimi pimp pinc ping pini pinm pinn pinp pipi pipp pirc pirg piri pirn pirr pmcc pmip pmmp pmpm pmrc pnic pnin pnnm pnpp ppcc ppci ppcm ppgi ppic ppig pppn pppp pprc pprm prcc prcp pri- prig prii prim prin prmc prnp prri prrm rccc rcgc rcic rcmp rcnr rcpi rcrg ricc rigg rigi riin rimi rimm ring rinn ripi ripp ripr riri rmrg rmrp rncp rnin rpii rppn rrmc rrmp rrrr