-ey a-a a-i aaa aae aai aak aan aao aap aas aay aea aee aei aek aen aeo aep aes aey ai- aia aie aii aik ain aio aip ais aiy aka ake aki akk akn ako akp aks an- ana ane ani ank ann ano anp ans any aoa aoe aoi aok aon aoo aop aos ap- apa ape api apk apn apo app aps apy as- asa ase asi ask asn aso asp ass asy ay- aya aye ayi ayk ayn ayo ayp ays eaa eae eai eak ean eao eap eas eea eee eek een eeo eep ees eey eia eie eii eik ein eio eip eis eka eke eki eko ekp eks eky en- ena ene eni enk enn eno enp ens eny eo- eoa eoe eoi eok eon eoo eop eos ep- epa epe epi epn epo epp eps es- esa ese esi esk esn eso esp ess esy eya eye eyn eyo eyp eys ia- iaa iae iai ian iao iap ias ie- iea iee iei iek ien iep ies iey iia iie iii iin iio iip iis ika ike iki ikk iko iks in- ina ine ini ink inn ino inp ins iny io- ioa ioe ioi ion ioo iop ios ipa ipe ipi ipn ipo ipp ips ipy is- isa ise isi isk isn iso isp iss isy iya iye iyo iys iyy ka- kaa kae kai kak kan kao kap kas kay ke- kea kee kei kek ken keo kep kes key kia kie kii kik kin kio kip kis kke kki kkk kkn kkp kks kky kn- kna kne kni knk knn kno knp koa koe koi kok kon koo kop kos koy kpa kpe kpi kpk kpn kpo kpp kps ksa kse ksi ksk ksn kso ksp kss kya kye kyn kyo kyp kys n-i naa nae nai nak nan nao nap nas nay ne- nea nee nei nek nen neo nep nes ney nia nie nii nik nin nio nip nis nka nke nki nkk nkn nko nkp nks nky nna nne nni nnk nnn nno nnp nns no- noa noe noi nok non noo nop nos noy npa npe npi npn npo npp nps nsa nse nsi nsk nsn nso nsp nss nsy nya nye nyk nyn nyo nyp nys nyy o-i oaa oae oai oak oan oao oap oas oea oee oei oen oeo oep oes oey oia oie oii oik oin oio oip ois oka oke oki okk oko okp oks on- ona one oni onk onn ono onp ons ony oo- ooa ooi ook oon ooo oop oos op- opa ope opi opk opn opo opp ops opy os- osa ose osi osk osn oso osp oss oya oye oyi oyo oys p-p paa pae pai pak pan pao pap pas pay pea pee pei pek pen peo pep pes pey pia pie pii pik pin pio pip pis pka pke pki pkn pko pkp pks pky pn- pna pne pni pnk pnn pno pnp pns pny poa poe poi pok pon poo pop pos poy ppa ppe ppi ppk ppn ppo ppp pps ps- psa pse psi psk psn pso psp pss psy py- pya pye pyk pyn pyo pys saa sae sai sak san sao sap sas say se- sea see sei sek sen seo sep ses sey sia sie sii sik sin sio sip sis sk- ska ske ski skk sko skp sks sky sna sne sni snk snn sno snp sns sny soa soe soi sok son soo sop sos soy spa spe spi spk spn spo spp sps spy ss- ssa sse ssi ssk ssn sso ssp sss sy- sya sye syi syk syn syp sys yaa yae yai yak yan yao yap yas yay yea yee yei yek yen yeo yep yes yey yie yii yin yio yip yis yka yki ykk ykn yna yne ynk ynn ynp yns yny yoe yoi yok yon yoo yop yos yoy ypa ypo yps ysa yse ysi ysk yso ysp yss ysy yye yys yyy