-er -ey a-a a-c aaa aac aae aam aap aar aas aay ac- aca acc ace acm acp acr acs acy aea aec aee aem aep aer aes aey ama amc ame amm amp amr ams amy ap- apa apc ape apm app apr aps apy ar- ara arc are arm arp arr ars ary as- asa asc ase asm asp asr ass asy ay- aya ayc aye ayp ayr ays c-- caa cac cae cam cap car cas cay cca ccc cce ccm ccp ccr ccs ce- cea cec cee cem cep cer ces cey cma cmc cme cmm cmp cmr cms cmy cpa cpc cpe cpm cpp cpr cps cra crc cre crm crp crr crs cry csa csc cse csm csp csr css csy cya cyc cye cym cyp cyr cys eaa eac eae eam eap ear eas ec- eca ecc ece ecm ecr ecs eea eec eee eem eep eer ees eey em- ema emc eme emm emp emr ems ep- epa epc epe epm epp epr eps era erc ere erm erp err ers ery es- esa esc ese esm esp esr ess esy eya eyc eye eym eyp eyr eys m-r maa mac mae mam map mar mas may mc- mca mcc mce mcm mcp mcr mcs mea mec mee mem mep mer mes mey mma mmc mme mmm mmp mmr mms mpa mpc mpe mpm mpp mpr mps mra mrc mre mrm mrp mrr mrs mry msa msc mse msm msp msr mss msy my- mya myc mye mym myr mys p-p paa pac pae pam pap par pas pay pca pcc pce pcm pcp pcr pcs pea pec pee pem pep per pes pey pma pmc pme pmm pmp pmr pms ppa ppc ppe ppm ppp ppr pps pra prc pre prm prp prr prs pry ps- psa psc pse psm psp psr pss psy py- pya pyc pye pym pyr pys ra- raa rac rae ram rap rar ras ray rca rcc rce rcm rcp rcr rcs re- rea rec ree rem rep rer res rey rma rmc rme rmm rmp rmr rms rpa rpc rpe rpm rpp rpr rps rra rrc rrm rrp rrr rrs rsa rsc rse rsm rsp rsr rss ry- rya ryc rye rym ryr rys ryy saa sac sae sam sap sar sas say sca scc sce scm scp scr scs se- sea sec see sem sep ser ses sey sma smc sme smm smp smr sms smy spa spc spe spm spp spr sps spy sr- sra src sre srm srp srr srs sry ss- ssa ssc sse ssm ssp ssr sss sy- sya syc sye sym syp syr sys yaa yac yae yam yap yar yas yay yca ycc yce ycp ycs ycy yea yec yee yem yep yer yes yey yma ymc yme ymm yms ypa yps yra yrc yre yrp yrs ysa ysc yse ysm ysp ysr yss ysy yyc yye yys yyy