-er -ey a-a a-c aaa aac aae aag aah aao aap aar aas aay ac- aca acc ace acg ach aco acp acr acs acy aea aec aee aeg aeh aeo aep aer aes aey ag- aga agc age agg agh ago agp agr ags agy aha ahc ahe ahg ahh aho ahp ahr ahs ahy aoa aoc aoe aog aoh aoo aop aor aos ap- apa apc ape apg aph apo app apr aps apy ar- ara arc are arg arh aro arp arr ars ary as- asa asc ase asg ash aso asp asr ass asy ay- aya ayc aye ayh ayo ayp ayr ays c-- caa cac cae cag cah cao cap car cas cay cca ccc cce ccg cch cco ccp ccr ccs ce- cea cec cee ceg ceh ceo cep cer ces cey cga cgc cge cgg cgh cgo cgp cgr cgs cgy ch- cha chc che chg chh cho chp chr chs chy co- coa coc coe cog coh coo cop cor cos coy cpa cpc cpe cpg cph cpo cpp cpr cps cra crc cre crg crh cro crp crr crs cry csa csc cse csg csh cso csp csr css csy cya cyc cye cyg cyo cyp cyr cys eaa eac eae eag eah eao eap ear eas ec- eca ecc ece ecg ech eco ecr ecs eea eec eee eeg eeo eep eer ees eey ega egc ege egg egh ego egp egr egs egy eha ehc ehe ehg ehh eho ehp ehr ehs eo- eoa eoc eoe eog eoh eoo eop eor eos ep- epa epc epe epg eph epo epp epr eps era erc ere erg erh ero erp err ers ery es- esa esc ese esg esh eso esp esr ess esy eya eyc eye eyo eyp eyr eys g-p gaa gac gae gag gah gao gap gar gas gay gca gcc gce gcg gch gco gcp gcr gcs ge- gea gec gee geg geh geo gep ger ges gey gga ggc ggg ggh ggo ggp ggr ggs gha ghc ghe ghg ghh gho ghp ghr ghs goa goc goe gog goh goo gop gor gos goy gpa gpc gpe gpg gph gpo gpp gpr gps gra grc gre grg grh gro grp grr grs gry gsa gsc gse gsg gso gsp gsr gss gy- gya gye gyo gyp gyr gys haa hac hae hag hah hao hap har has hay hca hcc hce hcg hch hco hcp hcr hcs hcy he- hea hec hee heg heh heo hep her hes hey hga hgc hge hgg hgh hgo hgp hgr hgs hgy hha hhc hhe hhg hhh hho hhp hhr hhs hhy hoa hoc hoe hog hoh hoo hop hor hos hoy hpa hpc hpe hpg hph hpo hpp hpr hps hpy hr- hra hrc hre hrg hrh hro hrp hrr hrs hsa hsc hse hsg hsh hsp hsr hss hsy hy- hya hyc hye hyg hyh hyo hyp hyr hys hyy oaa oac oae oag oah oao oap oar oas oc- oca occ ocg och oco ocp ocr ocs oea oec oee oeg oeh oeo oep oer oes oey oga ogc oge ogg ogh ogo ogp ogs ogy oha ohc ohe ohg ohh oho ohp ohr ohs oo- ooa ooc oog ooh ooo oop oor oos op- opa opc ope opg oph opo opp opr ops opy or- ora orc ore org orh oro orp orr ors ory os- osa osc ose osg osh oso osp osr oss oya oye oyo oys p-p paa pac pae pag pah pao pap par pas pay pca pcc pce pcg pch pco pcp pcr pcs pea pec pee peg peh peo pep per pes pey pga pgc pge pgg pgh pgo pgp pgr pgs pgy pha phc phe phg pho php phr phs phy poa poc poe pog poh poo pop por pos poy ppa ppc ppe ppg pph ppo ppp ppr pps pra prc pre prg prh pro prp prr prs pry ps- psa psc pse psg psh pso psp psr pss psy py- pya pyc pye pyg pyo pyr pys ra- raa rac rae rag rah rao rap rar ras ray rca rcc rce rcg rch rco rcp rcr rcs re- rea rec ree reg reh reo rep rer res rey rga rgc rge rgg rgh rgo rgp rgr rgs rh- rha rhc rhe rhg rhh rho rhp rhr rhs roa roc roe rog roh roo rop ror ros roy rpa rpc rpe rpg rph rpo rpp rpr rps rra rrc rrg rrh rrp rrr rrs rsa rsc rse rsg rsh rso rsp rsr rss ry- rya ryc rye ryg ryo ryr rys ryy saa sac sae sag sah sao sap sar sas say sca scc sce scg sch sco scp scr scs se- sea sec see seg seh seo sep ser ses sey sga sgc sge sgg sgh sgo sgp sgr sgs sh- sha shc she shg shh sho shp shr shs shy soa soc soe sog soh soo sop sor sos soy spa spc spe spg sph spo spp spr sps spy sr- sra src sre srg srh sro srp srr srs sry ss- ssa ssc sse ssg ssh sso ssp ssr sss sy- sya syc sye syg syh syp syr sys yaa yac yae yag yah yao yap yar yas yay yca ycc yce ych yco ycp ycs ycy yea yec yee yeg yeh yeo yep yer yes yey yga ygc ygo yha yhc yhe yhs yoc yoe yog yoo yop yor yos yoy ypa ypg ypo yps yra yrc yre yrg yro yrp yrs ysa ysc yse ysg yso ysp ysr yss ysy yyc yye yyg yys yyy