-ey a-a aaa aae aak aan aao aap aas aay aea aee aek aen aeo aep aes aey aka ake akk akn ako akp aks an- ana ane ank ann ano anp ans any aoa aoe aok aon aoo aop aos ap- apa ape apk apn apo app aps apy as- asa ase ask asn aso asp ass asy ay- aya aye ayk ayn ayo ayp ays eaa eae eak ean eao eap eas eea eee eek een eeo eep ees eey eka eke eko ekp eks eky en- ena ene enk enn eno enp ens eny eo- eoa eoe eok eon eoo eop eos ep- epa epe epn epo epp eps es- esa ese esk esn eso esp ess esy eya eye eyn eyo eyp eys ka- kaa kae kak kan kao kap kas kay ke- kea kee kek ken keo kep kes key kke kkk kkn kkp kks kky kn- kna kne knk knn kno knp koa koe kok kon koo kop kos koy kpa kpe kpk kpn kpo kpp kps ksa kse ksk ksn kso ksp kss kya kye kyn kyo kyp kys naa nae nak nan nao nap nas nay ne- nea nee nek nen neo nep nes ney nka nke nkk nkn nko nkp nks nky nna nne nnk nnn nno nnp nns no- noa noe nok non noo nop nos noy npa npe npn npo npp nps nsa nse nsk nsn nso nsp nss nsy nya nye nyk nyn nyo nyp nys nyy oaa oae oak oan oao oap oas oea oee oen oeo oep oes oey oka oke okk oko okp oks on- ona one onk onn ono onp ons ony oo- ooa ook oon ooo oop oos op- opa ope opk opn opo opp ops opy os- osa ose osk osn oso osp oss oya oye oyo oys p-p paa pae pak pan pao pap pas pay pea pee pek pen peo pep pes pey pka pke pkn pko pkp pks pky pn- pna pne pnk pnn pno pnp pns pny poa poe pok pon poo pop pos poy ppa ppe ppk ppn ppo ppp pps ps- psa pse psk psn pso psp pss psy py- pya pye pyk pyn pyo pys saa sae sak san sao sap sas say se- sea see sek sen seo sep ses sey sk- ska ske skk sko skp sks sky sna sne snk snn sno snp sns sny soa soe sok son soo sop sos soy spa spe spk spn spo spp sps spy ss- ssa sse ssk ssn sso ssp sss sy- sya sye syk syn syp sys yaa yae yak yan yao yap yas yay yea yee yek yen yeo yep yes yey yka ykk ykn yna yne ynk ynn ynp yns yny yoe yok yon yoo yop yos yoy ypa ypo yps ysa yse ysk yso ysp yss ysy yye yys yyy