-er -ic c-- ccc cce ccf ccg cci cck ccp ccr ce- cec cee cef ceg cei cek cep cer cfc cfe cff cfg cfi cfk cfp cfr cgc cge cgg cgi cgp cgr ci- cic cie cif cig cii cik cip cir ckc cki cpc cpe cpf cpg cpi cpk cpp cpr crc cre crf crg cri crk crp crr ec- ecc ece ecf ecg eci eck ecr eec eee eef eeg eek eep eer ef- efc efe eff efg efi efp efr egc ege egf egg egi egp egr eic eie eif eig eii eik eip eir ekc eke ekf ekg eki ekp ekr ep- epc epe epf epg epi epp epr erc ere erf erg eri erk erp err fcc fce fcf fcg fci fck fcp fcr fec fee fef feg fei fek fep fer ffc ffe fff ffg ffi ffk ffp ffr fgc fge fgf fgg fgi fgp fgr fic fie fif fig fii fik fip fir fkc fkf fkg fki fkk fkp fpc fpe fpg fpi fpk fpp fpr frc fre frf frg fri frk frp frr g-p gcc gce gcf gcg gci gck gcp gcr ge- gec gee gef geg gei gek gep ger gfc gfe gff gfi gfk gfp gfr ggc ggg ggi ggp ggr gic gie gif gig gii gik gip gir gkp gpc gpe gpf gpg gpi gpk gpp gpr grc gre grf grg gri grk grp grr i-f icc ice icf icg ici ick icp icr ie- iec iee ief ieg iei iek iep ier ifc ife iff ifg ifi ifp ifr igc ige igf igg igi igk igp igr iic iie iif iii iip iir ikc ike ikf iki ikk ikr ipc ipe ipf ipg ipi ipp ipr ir- irc ire irf irg iri irk irp irr kcc kce kcg kci kck kcp kcr ke- kec kee kef keg kei kek kep ker kfc kff kfg kfi kgc kgf kgi kgp kic kie kif kig kii kik kip kir kkc kke kki kkk kkp kkr kpc kpe kpf kpi kpk kpp kpr krc krf krg kri krk krp krr p-p pcc pce pcf pcg pci pck pcp pcr pec pee pef peg pei pek pep per pfc pfe pff pfg pfi pfk pfp pfr pgc pge pgf pgg pgi pgk pgp pgr pic pie pif pig pii pik pip pir pkc pke pkf pkg pki pkp pkr ppc ppe ppf ppg ppi ppk ppp ppr prc pre prf prg pri prk prp prr rcc rce rcf rcg rci rcp rcr re- rec ree ref reg rei rek rep rer rfc rfe rff rfg rfi rfk rfp rfr rgc rge rgf rgg rgi rgk rgp rgr ric rie rif rig rii rik rip rir rkc rke rkf rkg rkk rkp rpc rpe rpf rpg rpi rpk rpp rpr rrc rrf rrg rri rrk rrp rrr

cccc cccf ccci cccp ccee ccfc ccff ccfi ccgc ccic ccii ccip ccir ccpe ccpp ccpr ccrc ccre ccrf ccrg ccri ccrp cec- cece ceci cecp ceec cef- cefc cege ceip ceke cepc cepe cepp cepr cer- cerc cere cerf ceri cerp cfcf cffr cfpr cfre cfrg cfrp cgcc cgcg cger cgfc cicc cici cicr ciee cier cife ciff cifg cigi ciii cikr cipf cipp circ cire ciri cirk cirr ckck cker ckfi ckfr ckpc ckpg ckpr ckrc cpce cpep cper cpff cpic cpif cpre cpri crcc crce crcr cre- crec cree creg crei crep crfc cric crie crif crig crik crip crkc crkp crpc eccc ecce ecci ecef ecfc ecfr ecig ecip ecpg ecpp ecrc ecrf ecri ecrr eeee eefe eeke eerc eerg ef-g effi efgp efic efik efke egcc egcg egcr egec egee eger egfp egfr egge eggi eggp egir egpe egpi egre egri eick eiec eiei eier eige eigg eike eiki eipr eire ekek eker ekfc ekki ekpe epcc epci epec epee eper epfc epi- epic epie epik epip eppc eppp eprp ercc erce ercp erec erei erer erfc erg- ergg ergi eric erie erik erke erki erpe errc erre f--k fccf fccp fcic fcii fece feck feek feer fefc fefe feff fefi fege fegg feie feig feir feke fepc ferc fere ferk ferr ffcc ffee ffff ffii ffrr ficc fice fick fiec fief fier fifc fife fiff fifi figc figg fiii fike fiki fipp fire firk fp-c fpcc fprf frcc frcp free frei frep frfc fric frie frig frik frip gc-c gccc gccf gcfc gcic gcii gcpc gcrg gece geck geek geep geer gefe gege gegg geic geie geif geig geir geki gepe gere geri gfcf gfci gfer ggfg gggg gick gicr gief gier gife giff gige gigg gigi gipe gipf gipi gipp gire girg giri girk girr gkrp gper gpfc gpgp gpip gprp grcc grce grec gree gref greg grep gric grie grif grig grip grpc grrr iccc iccf icci iccp iccr icec icee icef icer icgc icke icpc icrc icre icrf icrr iecc ieie iere ieri ifcp ifer ifge ific ifrf ifri igcc igcp iger igfc igkc igri iiie iiii iipf iirc ikee iker ikig ikki ikri ipcc ipce ipec ipek iper ipfc ipie ipkf ipkg ippc ippf ippr ipri ircc ircg iree irer irfe iri- iric irie irig irip irki irpc irpe irrc irre irri k-ci kccc kcci kcck kccr kcec kcee kceg kcei kcep kcfc kcfg kcfi kcfp kcgc kcgf kcgi kcgr kcic kcie kcif kcii kcir kckc kckf kckk kckr kcpc kcpi kcpr kcrc kcrg kcri kcrp kcrr kecg keck kecr keef keek keep keer kefc keff kefr kege kegg kegi kegk kegr keif keig keii keik keir kekc keke keki kep- kepc kepe kepi ker- kerc kere kerf keri kerk kerp kerr kfcf kfcr kfeg kfer kfff kffg kffk kfge kfgi kfgr kfig kfir kfpr kfrc kfre kfrg kfri kfrp kfrr kgcc kgce kgcr kgec kgff kgfk kggf kggg kggi kggr kgif kgir kgpe kgpf kgpg kgpr kgrc kgre kgrg kgri kgrk kgrr kicc kice kicg kick kicp kicr kief kier kife kiff kifg kifr kigc kiic kiii kiik kiip kikc kikf kiki kikk kikr