-er c-- ccc cce ccg cck ccn cco ccr ccu ce- cec cee ceg cek cen ceo cer ceu cgc cge cgg cgn cgo cgr cgu ckc cko cn- cnc cne cng cnn cno cnr cnu co- coc coe cog cok con coo cor cou crc cre crg crk crn cro crr cru cuc cue cug cuk cun cuo cur cuu ec- ecc ece ecg eck ecn eco ecr ecu eec eee eeg eek een eeo eer egc ege egg egn ego egr egu ekc eke ekg eko ekr eku en- enc ene eng enk enn eno enr enu eo- eoc eoe eog eok eon eoo eor eou erc ere erg erk ern ero err eru eu- euc eue eug eun eur gcc gce gcg gck gcn gco gcr gcu ge- gec gee geg gek gen geo ger geu ggc ggg ggn ggo ggr ggu gkn gko gnc gne gnn gno gnr gnu goc goe gog gok gon goo gor gou grc gre grg grk grn gro grr gru gu- guc gue gug guk gun guo gur guu kcc kce kcg kck kcn kcr kcu ke- kec kee keg kek ken keo ker kgc kgo kgu kkc kke kkk kkn kkr kku kn- knc kne kng knk knn kno knr knu koc koe kog kok kon koo kor kou krc krg krk krn kro krr kru kuc kue kug kuk kun kur kuu ncc nce ncg nck ncn nco ncr ncu ne- nec nee neg nek nen neo ner neu ngc nge ngg ngk ngn ngo ngu nkc nke nkk nkn nko nkr nku nnc nne nng nnk nnn nno nnu no- noc noe nog nok non noo nor nou nrc nre nrg nrk nrn nro nrr nru nuc nue nug nuk nun nuo nur nuu oc- occ ocg ock ocn oco ocr ocu oec oee oeg oen oeo oer ogc oge ogg ogn ogo okc oke okg okk oko okr oku on- onc one ong onk onn ono onr onu oo- ooc oog ook oon ooo oor or- orc ore org ork orn oro orr oru ou- ouc oue ouk oun ouo our rcc rce rcg rcn rco rcr rcu re- rec ree reg rek ren reo rer reu rgc rge rgg rgk rgn rgo rgr rkc rke rkg rkk rko rku rnc rng rnn rno rnr rnu roc roe rog rok ron roo ror rou rrc rrg rrk rrn rrr rru ruc rue rug ruk run ruo rur ruu ucc uce ucg uck ucn uco ucr ucu uec uee ueg uen uer ugc uge ugg ugk ugn ugo ugr ugu ukc uke ukk ukn ukr uku un- unc une ung unk unn uno unr unu uoc uoe uog uok uon uoo uor ur- urc ure urg urk urn uro urr uru uuc uue uug uun uur uuu

-ene -one cccc cccu ccee ccgc ccnc ccne ccnr ccnu ccoc ccrc ccre ccrg ccuc cec- cece ceco ceec cege cego ceke cen- cene ceng ceno ceor ceou cer- cerc cere cern cero cgcc cgcg cger cgro ckck ckco cken cker ckgn ckgo cknc ckoc ckoo ckor ckrc cnco cnrc cnrr coce cock coco cocu coen cogo cok- coke coko con- conc cone cong conk conn cono cook coon cor- corc core corg cork corn coro corr coue couk coun cour crcc crce crcr cre- crec cree creg cren creo creu crkc crne croc croe crok cron croo cror crue crug cruk crun cucc cuce cuck cucn cuek cuer cuk- cuke cune cuno cuon cure curn curo curr eccc ecce ecco ecko ecne eco- ecog econ ecou ecrc ecrr ecru eeee eeke eeng eeoc eerc eerg eero egcc egcg egcr egec egee eger egge eggo egne ego- egon egor egre ekco ekek eken eker ekne ekur ence enco enee eneg eneo ener enge engg engo engr enke enkr ennc enne ennu eno- enoc enoe enon enue enur eone eore ercc erce erec eren erer erg- ergg ergo erke erne erno eroc eroe eron eroo errc erre erro eruc erur euer euge eur- eurc eure euro gc-c gccc gcrg gece geck geek geen geer gege gegg gego geko gen- genc gene geng genk genn geno genu geo- geog geon gere gern gero geru geue geun gggg ggrn gncc gneu gngc gnoo gnrc gnrr goce gocr goen goer gogo goke goku gon- gone gong gonk gonn gono gonu goog gook goon goor gore gorg gorn goro gorr gou- goug gouk goun gour grcc grce grec gree greg gren greu groc grog grok gron groo gror grou grrr grue grug grun grur guck guen guer guge gugg gugu gung gunk gunn gure gurg gurk gurn guro gurr guru kccc kcck kccr kccu kcec kcee kceg kceo kceu kcgc kcgr kckc kckk kckn kcko kckr kcno kcnr kcoe kcog kcon kcor kcou kcrc kcrg kcrn kcro kcrr kcru kcue kcuk kecg keck keco kecr keek keen keer kege kegg kegk kegr kekc keke keko keku ken- kene keng kenk kenn keno kenr kenu keok keon ker- kerc kere kerk kern kero kerr keru keug keun keur kgcc kgce kgcn kgcr kgec kgen kgeo kggg kggo kggr kgnc kgng kgno kgnr kgnu kgoe kgon kgor kgou kgrc kgre kgrg kgrk kgrn kgro kgrr kkck kkcn kkco kkcr kkeg kken kkgo kkgr kkkk kkne kknn kkno kknu kkon kkoo kkor kkrc kkre kkrk kkrn kkro kkrr kkuu knce knck kncn knco kncr kncu knec knee knek knen kneo kneu kngn kngr knkk knng knnk knnr knoc knoe knog knok knon knor knou knrg knrk knro knue knuk knur kock kocn koen koge kogg kogn kogo kogu kokc koke kokk kokn koko kokr koku konc kone kong konk kono kooc koog kook koon kooo koor koou korc kore korg kork korn koro korr koru koue kour kouu krcc krce krcg krcn krco krcu krec kree krek kren kreo kreu krgn krkc krke krkk krkn krko krkr krku krne krng krnk krnn krno krnu kroc kroe krog krok kroo kror krrc krre krrg krrk krrn krro krrr kruc krue