-ey a-a a-c aaa aac aae aah aak aao aap aas aay ac- aca acc ace ach ack aco acp acs acy aea aec aee aeh aek aeo aep aes aey aha ahc ahe ahh ahk aho ahp ahs ahy aka akc ake akh akk ako akp aks aoa aoc aoe aoh aok aoo aop aos ap- apa apc ape aph apk apo app aps apy as- asa asc ase ash ask aso asp ass asy ay- aya ayc aye ayh ayk ayo ayp ays c-- caa cac cae cah cak cao cap cas cay cca ccc cce cch cck cco ccp ccs ce- cea cec cee ceh cek ceo cep ces cey ch- cha chc che chh chk cho chp chs chy cka ckc ckh cko cks cky co- coa coc coe coh cok coo cop cos coy cpa cpc cpe cph cpk cpo cpp cps csa csc cse csh csk cso csp css csy cya cyc cye cyk cyo cyp cys eaa eac eae eah eak eao eap eas ec- eca ecc ece ech eck eco ecs eea eec eee eek eeo eep ees eey eha ehc ehe ehh eho ehp ehs eka ekc eke ekh eko ekp eks eky eo- eoa eoc eoe eoh eok eoo eop eos ep- epa epc epe eph epo epp eps es- esa esc ese esh esk eso esp ess esy eya eyc eye eyo eyp eys haa hac hae hah hak hao hap has hay hca hcc hce hch hck hco hcp hcs hcy he- hea hec hee heh hek heo hep hes hey hha hhc hhe hhh hhk hho hhp hhs hhy hka hkh hkk hko hkp hks hoa hoc hoe hoh hok hoo hop hos hoy hpa hpc hpe hph hpk hpo hpp hps hpy hsa hsc hse hsh hsk hsp hss hsy hy- hya hyc hye hyh hyo hyp hys hyy ka- kaa kac kae kah kak kao kap kas kay kca kcc kce kch kck kcp kcs ke- kea kec kee keh kek keo kep kes key kha khe khh khk kho khs kkc kke kkh kkk kkp kks kky koa koc koe koh kok koo kop kos koy kpa kpc kpe kph kpk kpo kpp kps ksa ksc kse ksh ksk kso ksp kss kya kyc kye kyo kyp kys oaa oac oae oah oak oao oap oas oc- oca occ och ock oco ocp ocs oea oec oee oeh oeo oep oes oey oha ohc ohe ohh oho ohp ohs oka okc oke okk oko okp oks oo- ooa ooc ooh ook ooo oop oos op- opa opc ope oph opk opo opp ops opy os- osa osc ose osh osk oso osp oss oya oye oyo oys p-p paa pac pae pah pak pao pap pas pay pca pcc pce pch pck pco pcp pcs pea pec pee peh pek peo pep pes pey pha phc phe phk pho php phs phy pka pkc pke pko pkp pks pky poa poc poe poh pok poo pop pos poy ppa ppc ppe pph ppk ppo ppp pps ps- psa psc pse psh psk pso psp pss psy py- pya pyc pye pyk pyo pys saa sac sae sah sak sao sap sas say sca scc sce sch sck sco scp scs se- sea sec see seh sek seo sep ses sey sh- sha shc she shh shk sho shp shs shy sk- ska skc ske skh skk sko skp sks sky soa soc soe soh sok soo sop sos soy spa spc spe sph spk spo spp sps spy ss- ssa ssc sse ssh ssk sso ssp sss sy- sya syc sye syh syk syp sys yaa yac yae yah yak yao yap yas yay yca ycc yce ych yco ycp ycs ycy yea yec yee yeh yek yeo yep yes yey yha yhc yhe yhs yka ykk yoc yoe yok yoo yop yos yoy ypa ypo yps ysa ysc yse ysk yso ysp yss ysy yyc yye yys yyy