-er -ey a-a aaa aae aak aao aar aas aaw aay aea aee aek aeo aer aes aew aey aka ake akk ako akr aks akw aoa aoe aok aoo aor aos aow ar- ara are ark aro arr ars arw ary as- asa ase ask aso asr ass asw asy aw- awa awe awk awo awr aws aww awy ay- aya aye ayk ayo ayr ays ayw eaa eae eak eao ear eas eaw eea eee eek eeo eer ees eew eey eka eke eko ekr eks eky eo- eoa eoe eok eoo eor eos eow era ere erk ero err ers erw ery es- esa ese esk eso esr ess esw esy ewa ewe ewk ewo ewr ews eww ewy eya eye eyo eyr eys ka- kaa kae kak kao kar kas kaw kay ke- kea kee kek keo ker kes kew key kke kkk kkr kks kky koa koe kok koo kor kos kow koy kra krk kro krr krs krw kry ksa kse ksk kso ksr kss ksw kw- kwa kwk kwo kws kww kya kye kyo kyr kys kyw oaa oae oak oao oar oas oaw oea oee oeo oer oes oey oka oke okk oko okr oks okw oo- ooa ook ooo oor oos oow or- ora ore ork oro orr ors ory os- osa ose osk oso osr oss osw owa owe owk owo ows oww oya oye oyo oys ra- raa rae rak rao rar ras raw ray re- rea ree rek reo rer res rew rey rke rkk rko rks rky roa roe rok roo ror ros row roy rra rrk rrr rrs rsa rse rsk rso rsr rss rsw rwa rwe rwr rws rwy ry- rya rye ryk ryo ryr rys ryy saa sae sak sao sar sas saw say se- sea see sek seo ser ses sew sey sk- ska ske skk sko skr sks skw sky soa soe sok soo sor sos sow soy sr- sra sre srk sro srr srs srw sry ss- ssa sse ssk sso ssr sss ssw swa swe swk swo swr sws swy sy- sya sye syk syr sys waa wae wak wao war was waw way wea wee wek weo wer wes wew wey wka wke wko wkr wks wkw wky woa woe wok woo wor wos wow woy wr- wra wre wrk wro wrr wrs wrw wry wsa wse wsk wso wsr wss wsw wwa wwe wwo www wy- wya wye wyk wyo wyr wys yaa yae yak yao yar yas yaw yay yea yee yek yeo yer yes yew yey yka ykk yoe yok yoo yor yos yow yoy yra yre yro yrs ysa yse ysk yso ysr yss ysy yye yys yyy