-er -up c-- ccc cce ccg cco ccp ccr ccu ce- cec cee ceg ceo cep cer ceu cgc cge cgg cgo cgp cgr cgu co- coc coe cog coo cop cor cou cpc cpe cpg cpo cpp cpr cpu crc cre crg cro crp crr cru cuc cue cug cuo cup cur cuu ec- ecc ece ecg eco ecr ecu eec eee eeg eeo eep eer egc ege egg ego egp egr egu eo- eoc eoe eog eoo eop eor eou ep- epc epe epg epo epp epr epu erc ere erg ero erp err eru eu- euc eue eug eup eur g-p gcc gce gcg gco gcp gcr gcu ge- gec gee geg geo gep ger geu ggc ggg ggo ggp ggr ggu goc goe gog goo gop gor gou gpc gpe gpg gpo gpp gpr gpu grc gre grg gro grp grr gru gu- guc gue gug guo gup gur guu oc- occ ocg oco ocp ocr ocu oec oee oeg oeo oep oer ogc oge ogg ogo ogp oo- ooc oog ooo oop oor op- opc ope opg opo opp opr or- orc ore org oro orp orr oru ou- ouc oue ouo oup our p-p pcc pce pcg pco pcp pcr pcu pec pee peg peo pep per peu pgc pge pgg pgo pgp pgr poc poe pog poo pop por pou ppc ppe ppg ppo ppp ppr ppu prc pre prg pro prp prr pru puc pue pug pup pur puu rcc rce rcg rco rcp rcr rcu re- rec ree reg reo rep rer reu rgc rge rgg rgo rgp rgr roc roe rog roo rop ror rou rpc rpe rpg rpo rpp rpr rpu rrc rrg rrp rrr rru ruc rue rug ruo rup rur ruu ucc uce ucg uco ucp ucr ucu uec uee ueg uep uer ugc uge ugg ugo ugp ugr ugu uoc uoe uog uoo uop uor up- upc upe upg upo upp upr upu ur- urc ure urg uro urp urr uru uuc uue uug uur uuu

cccc cccp cccu ccee ccgc ccoc ccpe ccpp ccpr ccrc ccre ccrg ccrp ccuc ccup cec- cece ceco cecp ceec cege cego ceop ceor ceou cepc cepe cepo cepp cepr cer- cerc cere cero cerp cgcc cgcg cger cgro coce coco cocp cocu coep cogo coop cope copg copo copp copr cor- corc core corg coro corp corr coue coup cour cpce cpcu cpep cper cpre crcc crce crcr cre- crec cree creg creo crep creu croc croe croo crop cror crpc crue crug crup cucc cuce cuer cupe cupo cupp cupr cure curo curr eccc ecce ecco eco- ecog ecop ecou ecpg ecpp ecrc ecrr ecru eeee eeoc eerc eerg eero egcc egcg egcr egec egee eger egge eggo eggp ego- egor egpe egpo egre eore epcc epec epee eper epoc epor eppc eppo eppp epro eprp ercc erce ercp erec erer erg- ergg ergo eroc eroe eroo erpe errc erre erro eruc erur euer euge eur- eurc eure euro gc-c gccc gcpc gcrg gece geep geer gege gegg gego geo- geog gepe gere gero geru geue geup gggg ggpo goce gocr goer gogo goog goop goor gopc gope gopo gopu gore gorg goro gorp gorr gou- goug goup gour gper gpgp gprp grcc grce grec gree greg grep greu groc grog groo grop gror grou grpc grrr grue grug grur guep guer guge gugg gugu gure gurg guro gurr guru o-eo occc oce ocee ocpp ocre ocro ocrr ocur oec- oecc oeec oere ogee oger ogge ogog ogou ogpu ogre ogro oocr ooer oooo oore opec opep oper opo- opor oppo orce orco ore- orec oreg oreo orer orge orgo oro- oroe oror orpc orpe orro orup oucc ouer ouge oupe our- oure ouro ouu- pccc pcce pcep pcer pcgg pcoe pcpp pcrc pcre pece peco pecr peec peep peer pegg pego pegu peor peou pepe pepo per- perc pere perg pero perp perr peru peur pgcc pgce pger pgou pgpu pgrc pgup poce poco poer poge pogg pogo poop poor pop- popc pope popo popp porc pore porg poro porr poup pour ppcc pper pppo pppp pprc ppru ppur prcc prcp pre- prec pree preg prep preu pro- proc proe prog proo prop prou prue pruu pu-e puce pueo puer pueu pugo pugu pupe pupu pur- pure purg puro purp purr puru puuc rccc rcep rcgc rcpo rcrg recc rece recp recr recu reep rege rego regr regu reog reop reou repe repo repp repr repu rere rerg rero reru reue reup reuu rocc roce roco roeg roer roge rogg rogo roog roop roor rope ropo rorc rore roro roru roue roup rpoe rrrr ruce ruer ruge rugg rupe rupp rurc rure ruro rurp ruru u-rp uccp ucrc ugcc ugcg ugeo ugep uggo ugro ugur uguu uocc uor- uore upgo upor uppc uppe uppp uppu upup ure- urge urgu uro- uroo urpo urre urup urur uucp uuoc uuuu

c-cor c-p-c c-pop ccccc ceco- ceere cegep cegge ceoce ceoor ceppo cerc- cerce cerco cerec cerer cerge cero- ceroc cerou cerre cerro co-co co-op cocc- cocce cocco coceo cocur coepe coeur cogue cooee cooer coope coore coorg copce copec coper coppe coppo copr- copre copro copur corce core- coree corer coreu corge coro- corop corpe corre couco couer coupe coure couru crece creep creer cregg creo- creop crepe crepu creu- creue creup croce croco crooe croop cropc crope cropo crore croup cruce cruor crupe crure cuero cueup cuoco cuore cuper cupr- cupro curce curer curre curro curug curup e-pro eccup ecorp eeeee eepee egger eorre eperc epure erceg erege erere ergo- eroge eroor erore error erugo eucre euro- europ eurre gecco geere geeup gegge geoop georg geppo gerce gerre go-go go-oo go-op gocco gocoo gocup gogro gogue googe goore goper goppe gopro gorce goree gorer gorge gorgo gorre gouge goure grece greco grecu greer grege gregg grego grepe grepo greup grgur groce groge grogg groop grope gropp groue group grrrr grure guce gucer guere guero guoge gurge guroo gurre