-ing cccc ccci cccl cccp ccgc ccic ccii ccil ccip cclc cclg ccli ccnc ccni ccnp ccoc ccpl ccpn ccpp cgcc cgcg cicc cici cico cigi ciii cili cill cilo cilp cin- cinc cing cini cino cion cipo cipp clic clig clii clin clio clip clog clon cloo clop clpp cnci cnco cncp cngi cnic coco cocp cogi cogo coil coin coip col- coli coll coln colo colp con- conc cong coni conn cono cool coon coop copg copi copo copp cpic cpio cplc cpni gc-c gccc gcic gcii gclc gclp gcpc ggcl gggg ggpo gigg gigi gign gigo gilg gili gill gilo ging gini ginn gino giog gioi gion giop gipi gipp glcc gli- glic glin glip glog glop glpi gncc gngc gnin gnip gnoo gnpc gogi gogo goin goip goli goll golo golp gon- gong goni gonn gono goog gooi gool goon goop gopc gopi gopo gpgp gpip i-go i-no iccc icci iccl iccn icco iccp icgc icll iclp icnc icoc icon icpc icpo igcc igcp igil igli iglo igni igno igon igoo iiii iiio iino iioi iioo iiop ilic ilin ilio ill- illi illo illp ilni ilno iloc ilog iloo inci incl inco ingo inig inni inno ino- inoi inol inon inp- inpi inpp iocg ioci iocp ioii ioio iolo ioni ionn iono iooi iooo iopl ipcc ipil ipin iplo ipop ippc ippo lccc lcpc lcpl lgin lico ligc ligg ligi lign ligo liig liii liin lilg lili lill lilo linc ling linn lino lio- lion lip- lipc lipi lipl lipo lipp llcc llgc lllc llll lloc lloo locc loci locn loco log- logi logo logp loic loin loli loll lolo long loni lono looc lool loon loop lopi lopp lppl n-ii nccc ncci nccn nccp ncip nclc ncln ncnc ncoc ncpc ngic ngio ngol ngon ngpc nicc nici nicl nico nigc nigg nigo niip nili nill nilo nilp ning nini ninl nino niog nion nioo nipc nlcc nlgn nlic nlpc nngn nnnn nnpi noci nocl noco nogg nogo noil noin noio noli noll nolo nolp non- nong noni nonn nono noo- nool noon nooo noop npcc npic npin nppc nppl occc occi occn ocin oclc ocon ocpp oggi ogin ogli ogni ognl ogog ogoi ogon ogpl oici oigo oiii oion oipc olcc olgc olic olig olin olio olli ollo olog olon olpc onc- onco ongi ongo onic onil onni onno onon onpg oolo oooo opic opii opin opio opng opo- opon oppi oppo pccc pccl pcgg pcin pcip pcll pclo pcpn pcpp pgcc pglo picc pici pico pigc pigg pign pigo pigp piip pil- pili pill pilo pinc ping pini pinn pino pinp pion pipi pipo pipp plcc plig plin plio plip ploc plog plon ploo plop plpp pnic pnin pnln pnnl pnon pnpo pnpp poco pogg pogo poil poin poio polg poli poll polo ponc pong poni pono ponp pool poon poop pop- popc popi popo popp ppcc ppci ppgi ppic ppig ppli pplo pppn pppo pppp