-ing cccc ccci cccl cccp ccgc ccgt ccic ccii ccil ccip cclc cclg ccli ccnc ccni ccnp ccoc ccpl ccpn ccpp cctc cctl cctt cgcc cgcg cgtl cgtp cicc cici cico cict cigi ciii ciit cili cill cilo cilp cilt cin- cinc cing cini cino cint cion cipo cipp citg citi citl cito citp citt clic clig clii clin clio clip clit clog clon cloo clop clot clpp cltc cnci cnco cncp cngi cnic cntc coco cocp coct cogi cogo coil coin coip coit col- coli coll coln colo colp colt con- conc cong coni conn cono cont cool coon coop coot copg copi copo copp copt cotc coti cotn coto cott cpic cpio cplc cpni cpnt cptp ctcp ctic ctlg ctol ctot ctpo ctpp cttn gc-c gccc gcic gcii gclc gclp gcpc gctc ggcl gggg ggpo gigg gigi gign gigo gilg gili gill gilo gilt ging gini ginn gino giog gioi gion giop gipi gipp gito glcc gli- glic glin glip glit glog glop glot glpi gltp gncc gngc gnin gnip gnit gnoo gnpc gnti gntp gogi gogo goin goip goit goli goll golo golp golt gon- gong goni gonn gono goog gooi gool goon goop goot gopc gopi gopo goti gotl goto gott gpgp gpip gpot gtco gtip gtop i-go i-no iccc icci iccl iccn icco iccp icct icgc icll iclp icnc icoc icon icpc icpo ictp igcc igcp igil igli iglo igni igno igon igoo igot iiii iiio iiit iino iioi iioo iiop iitt ilic ilin ilio ilit ill- illi illo illp illt ilni ilno iloc ilog iloo ilot inci incl inco ingo inig init inni inno ino- inoi inol inon inot inp- inpi inpp inpt intg inti intl intn into intp iocg ioci iocp iogt ioii ioio ioit iolo ioni ionn iono iooi iooo iopl ioto ipcc ipct ipil ipin iplo ipop ippc ippo iptc ipto itgc itgo itic itil itin itll itno itoi itol iton itoo itpc itto lccc lcpc lcpl lctl lcto lgin lgtn lico lict ligc ligg ligi lign ligo liig liii liin lilg lili lill lilo lilt linc ling linn lino lint lio- lion lip- lipc lipi lipl lipo lipp liti litl lito litt llcc llgc lllc llll lloc lloo lntc locc loci locn loco log- logi logo logp loic loin loit loli loll lolo long loni lono lont looc lool loon loop loot lopi lopp loti lotl loto lott lppl ltcc ltcg ltci ltng ltnt lttc n-ii nccc ncci nccn nccp ncct ncip ncit nclc ncln ncnc ncoc ncpc nctc ngic ngio ngol ngon ngpc ngtn nicc nici nicl nico nigc nigg nigo nigt niip niit nili nill nilo nilp nilt ning nini ninl nino niog nion nioo nipc nipt nitc niti nito nlcc nlgn nlic nlpc nngn nnit nnnn nnot nnpi nntn noci nocl noco noct nogg nogo nogt noil noin noio noit noli noll nolo nolp nolt non- nong noni nonn nono nont noo- nool noon nooo noop noot not- noti noto nott npcc npic npin nppc nppl nptc nptn ntcc ntop ntpc ntto occc occi occn occt ocin oclc ocon ocpp oct- octi octo oggi ogin ogli ogni ognl ogog ogoi ogon ogpl oici oigo oiii oint oion oipc oitc oiti olcc olgc olic olig olin olio olit olli ollo olog olon olot olpc onc- onco onct ongi ongo onic onil onit onni onno onon onpg onpt ont- ontc onti onto oolo oont oooo ootp opic opii opin opio opit opng opo- opon oppi oppo opti optn opto otcl otic otin otit oto- otog oton otoo otpp otti otto pccc pccl pcgg pcin pcip pcll pclo pcnt pcpn pcpp pgcc pglo picc pici pico pict pigc pigg pign pigo pigp pigt piip pil- pili pill pilo pilt pinc ping pini pinn pino pinp pint pion piot pipi pipo pipp piti pito pitt plcc plig plin plio plip plit plnt ploc plog plon ploo plop plot plpp pltg pltt pnic pnin pnln pnnl pnon pnot pnpo pnpp pntl poco pogg pogo poil poin poio polg poli poll polo polt ponc pong poni pono ponp pont pool poon poop poot pop- popc popi popo popp popt potc poti poto pott ppcc ppci ppgi ppic ppig ppli pplo pppn pppo pppp pptn pptt ptcc ptcl ptol ptop pttc tccc tcnn tcon tcpo tctc tgcc tgtc ticc tico tigi tiit till tiln tilo tilt tinc ting tini tinn tino tint tion tiop tip- tipc tipi tipo tipp tipt titc titi tito titp titt tlco tlgc tlli tlon tncc toci toco togo togt toil toit tol- toli toll tolo tolt tong toni tonn tono tool toon toot top- topi topo topp topt totc toti toto tott tpcp tpol tpon tppp tptp ttcn ttcp tton ttop tttt