-ey a-a aaa aae aak aan aao aas aav aay aea aee aek aen aeo aes aev aey aka ake akk akn ako aks akv an- ana ane ank ann ano ans anv any aoa aoe aok aon aoo aos aov as- asa ase ask asn aso ass asv asy av- ava ave avk avn avo avs avy ay- aya aye ayk ayn ayo ays eaa eae eak ean eao eas eav eea eee eek een eeo ees eev eey eka eke eko eks ekv eky en- ena ene enk enn eno ens env eny eo- eoa eoe eok eon eoo eos es- esa ese esk esn eso ess esv esy eva eve evn evo evs evv evy eya eye eyn eyo eys ka- kaa kae kak kan kao kas kav kay ke- kea kee kek ken keo kes kev key kke kkk kkn kks kkv kky kn- kna kne knk knn kno koa koe kok kon koo kos koy ksa kse ksk ksn kso kss ksv kva kvk kvn kvo kvs kvv kya kye kyn kyo kys naa nae nak nan nao nas nav nay ne- nea nee nek nen neo nes nev ney nka nke nkk nkn nko nks nky nna nne nnk nnn nno nns nnv no- noa noe nok non noo nos nov noy nsa nse nsk nsn nso nss nsv nsy nva nve nvk nvn nvv nya nye nyk nyn nyo nys nyy oaa oae oak oan oao oas oav oea oee oen oeo oes oey oka oke okk oko oks on- ona one onk onn ono ons ony oo- ooa ook oon ooo oos oov os- osa ose osk osn oso oss osv ov- ova ove ovo ovs ovv oya oye oyo oys saa sae sak san sao sas sav say se- sea see sek sen seo ses sev sey sk- ska ske skk sko sks sky sna sne snk snn sno sns snv sny soa soe sok son soo sos sov soy ss- ssa sse ssk ssn sso sss ssv sva sve svk svn svo svs svv svy sy- sya sye syk syn sys v-a v-e vaa vae vak van vao vas vav vay vea vee vek ven veo ves vey vka vn- vna vno vns vnv voa voe vok von voo vos vov voy vsa vse vsk vsn vso vss vsv vva vvo vvs vvv vye vyn yaa yae yak yan yao yas yav yay yea yee yek yen yeo yes yev yey yka ykk ykn yna yne ynk ynn yns yny yoe yok yon yoo yos yoy ysa yse ysk yso yss ysy yva yve yvo yvy yye yys yyy