-ey a-a a-c aaa aac aae aah aak aap aas aay ac- aca acc ace ach ack acp acs acy aea aec aee aeh aek aep aes aey aha ahc ahe ahh ahk ahp ahs ahy aka akc ake akh akk akp aks ap- apa apc ape aph apk app aps apy as- asa asc ase ash ask asp ass asy ay- aya ayc aye ayh ayk ayp ays c-- caa cac cae cah cak cap cas cay cca ccc cce cch cck ccp ccs ce- cea cec cee ceh cek cep ces cey ch- cha chc che chh chk chp chs chy cka ckc ckh cks cky cpa cpc cpe cph cpk cpp cps csa csc cse csh csk csp css csy cya cyc cye cyk cyp cys eaa eac eae eah eak eap eas ec- eca ecc ece ech eck ecs eea eec eee eek eep ees eey eha ehc ehe ehh ehp ehs eka ekc eke ekh ekp eks eky ep- epa epc epe eph epp eps es- esa esc ese esh esk esp ess esy eya eyc eye eyp eys haa hac hae hah hak hap has hay hca hcc hce hch hck hcp hcs hcy he- hea hec hee heh hek hep hes hey hha hhc hhe hhh hhk hhp hhs hhy hka hkh hkk hkp hks hpa hpc hpe hph hpk hpp hps hpy hsa hsc hse hsh hsk hsp hss hsy hy- hya hyc hye hyh hyp hys hyy ka- kaa kac kae kah kak kap kas kay kca kcc kce kch kck kcp kcs ke- kea kec kee keh kek kep kes key kha khe khh khk khs kkc kke kkh kkk kkp kks kky kpa kpc kpe kph kpk kpp kps ksa ksc kse ksh ksk ksp kss kya kyc kye kyp kys p-p paa pac pae pah pak pap pas pay pca pcc pce pch pck pcp pcs pea pec pee peh pek pep pes pey pha phc phe phk php phs phy pka pkc pke pkp pks pky ppa ppc ppe pph ppk ppp pps ps- psa psc pse psh psk psp pss psy py- pya pyc pye pyk pys saa sac sae sah sak sap sas say sca scc sce sch sck scp scs se- sea sec see seh sek sep ses sey sh- sha shc she shh shk shp shs shy sk- ska skc ske skh skk skp sks sky spa spc spe sph spk spp sps spy ss- ssa ssc sse ssh ssk ssp sss sy- sya syc sye syh syk syp sys yaa yac yae yah yak yap yas yay yca ycc yce ych ycp ycs ycy yea yec yee yeh yek yep yes yey yha yhc yhe yhs yka ykk ypa yps ysa ysc yse ysk ysp yss ysy yyc yye yys yyy