-er -ey a-a a-c aaa aac aae aah aap aar aas aay ac- aca acc ace ach acp acr acs acy aea aec aee aeh aep aer aes aey aha ahc ahe ahh ahp ahr ahs ahy ap- apa apc ape aph app apr aps apy ar- ara arc are arh arp arr ars ary as- asa asc ase ash asp asr ass asy ay- aya ayc aye ayh ayp ayr ays c-- caa cac cae cah cap car cas cay cca ccc cce cch ccp ccr ccs ce- cea cec cee ceh cep cer ces cey ch- cha chc che chh chp chr chs chy cpa cpc cpe cph cpp cpr cps cra crc cre crh crp crr crs cry csa csc cse csh csp csr css csy cya cyc cye cyp cyr cys eaa eac eae eah eap ear eas ec- eca ecc ece ech ecr ecs eea eec eee eep eer ees eey eha ehc ehe ehh ehp ehr ehs ep- epa epc epe eph epp epr eps era erc ere erh erp err ers ery es- esa esc ese esh esp esr ess esy eya eyc eye eyp eyr eys haa hac hae hah hap har has hay hca hcc hce hch hcp hcr hcs hcy he- hea hec hee heh hep her hes hey hha hhc hhe hhh hhp hhr hhs hhy hpa hpc hpe hph hpp hpr hps hpy hr- hra hrc hre hrh hrp hrr hrs hsa hsc hse hsh hsp hsr hss hsy hy- hya hyc hye hyh hyp hyr hys hyy p-p paa pac pae pah pap par pas pay pca pcc pce pch pcp pcr pcs pea pec pee peh pep per pes pey pha phc phe php phr phs phy ppa ppc ppe pph ppp ppr pps pra prc pre prh prp prr prs pry ps- psa psc pse psh psp psr pss psy py- pya pyc pye pyr pys ra- raa rac rae rah rap rar ras ray rca rcc rce rch rcp rcr rcs re- rea rec ree reh rep rer res rey rh- rha rhc rhe rhh rhp rhr rhs rpa rpc rpe rph rpp rpr rps rra rrc rrh rrp rrr rrs rsa rsc rse rsh rsp rsr rss ry- rya ryc rye ryr rys ryy saa sac sae sah sap sar sas say sca scc sce sch scp scr scs se- sea sec see seh sep ser ses sey sh- sha shc she shh shp shr shs shy spa spc spe sph spp spr sps spy sr- sra src sre srh srp srr srs sry ss- ssa ssc sse ssh ssp ssr sss sy- sya syc sye syh syp syr sys yaa yac yae yah yap yar yas yay yca ycc yce ych ycp ycs ycy yea yec yee yeh yep yer yes yey yha yhc yhe yhs ypa yps yra yrc yre yrp yrs ysa ysc yse ysp ysr yss ysy yyc yye yys yyy