-er -ey c-- ccc cce ccg cch ccn cco ccr ccu ce- cec cee ceg ceh cen ceo cer ceu cey cgc cge cgg cgh cgn cgo cgr cgu cgy ch- chc che chg chh chn cho chr chu chy cn- cnc cne cng cnh cnn cno cnr cnu cny co- coc coe cog coh con coo cor cou coy crc cre crg crh crn cro crr cru cry cuc cue cug cuh cun cuo cur cuu cuy cyc cye cyg cyn cyo cyr ec- ecc ece ecg ech ecn eco ecr ecu eec eee eeg een eeo eer eey egc ege egg egh egn ego egr egu egy ehc ehe ehg ehh ehn eho ehr ehu en- enc ene eng enh enn eno enr enu eny eo- eoc eoe eog eoh eon eoo eor eou erc ere erg erh ern ero err eru ery eu- euc eue eug eun eur eyc eye eyn eyo eyr gcc gce gcg gch gcn gco gcr gcu ge- gec gee geg geh gen geo ger geu gey ggc ggg ggh ggn ggo ggr ggu ghc ghe ghg ghh ghn gho ghr gnc gne gnn gno gnr gnu goc goe gog goh gon goo gor gou goy grc gre grg grh grn gro grr gru gry gu- guc gue gug gun guo gur guu guy gy- gye gyn gyo gyr hcc hce hcg hch hcn hco hcr hcy he- hec hee heg heh hen heo her heu hey hgc hge hgg hgh hgn hgo hgr hgu hgy hhc hhe hhg hhh hhn hho hhr hhu hhy hnc hne hng hnh hnn hno hnu hny hoc hoe hog hoh hon hoo hor hou hoy hr- hrc hre hrg hrh hrn hro hrr hru huc hue hug huh hun huo hur huu huy hy- hyc hye hyg hyh hyn hyo hyr hyy ncc nce ncg nch ncn nco ncr ncu ne- nec nee neg neh nen neo ner neu ney ngc nge ngg ngh ngn ngo ngu nhc nhe nhg nhh nhn nhr nhu nhy nnc nne nng nnh nnn nno nnu no- noc noe nog noh non noo nor nou noy nrc nre nrg nrn nro nrr nru nry nuc nue nug nuh nun nuo nur nuu nuy nyc nye nyg nyn nyo nyu nyy oc- occ ocg och ocn oco ocr ocu oec oee oeg oeh oen oeo oer oey ogc oge ogg ogh ogn ogo ogy ohc ohe ohg ohh ohn oho ohr ohu on- onc one ong onh onn ono onr onu ony oo- ooc oog ooh oon ooo oor or- orc ore org orh orn oro orr oru ory ou- ouc oue ouh oun ouo our oye oyo rcc rce rcg rch rcn rco rcr rcu re- rec ree reg reh ren reo rer reu rey rgc rge rgg rgh rgn rgo rgr rh- rhc rhe rhg rhh rhn rho rhr rhu rnc rng rnh rnn rno rnr rnu rny roc roe rog roh ron roo ror rou roy rrc rrg rrh rrn rrr rru ruc rue rug ruh run ruo rur ruu ruy ry- ryc rye ryg ryn ryo ryr ryu ryy ucc uce ucg uch ucn uco ucr ucu uec uee ueg ueh uen uer uey ugc uge ugg ugh ugn ugo ugr ugu uhc uhe uhh uho uhr uhu uhy un- unc une ung unh unn uno unr unu uny uoc uoe uog uon uoo uor ur- urc ure urg urn uro urr uru ury uuc uue uug uun uur uuu uyc uyo uyu ycc yce ych yco ycu ycy yec yee yeg yeh yen yeo yer yey ygc ygo yhc yhe yhu yne yng ynn ynu yny yoc yoe yog yon yoo yor you yoy yrc yre yrg yrn yro yru yue yug yuh yun yuo yur yuu yuy yyc yye yyg yyu yyy