a-a aaa aae aah aak aao aas aea aee aeh aek aeo aes aha ahe ahh ahk aho ahs aka ake akh akk ako aks aoa aoe aoh aok aoo aos as- asa ase ash ask aso ass eaa eae eah eak eao eas eea eee eek eeo ees eha ehe ehh eho ehs eka eke ekh eko eks eo- eoa eoe eoh eok eoo eos es- esa ese esh esk eso ess haa hae hah hak hao has he- hea hee heh hek heo hes hha hhe hhh hhk hho hhs hka hkh hkk hko hks hoa hoe hoh hok hoo hos hsa hse hsh hsk hss ka- kaa kae kah kak kao kas ke- kea kee keh kek keo kes kha khe khh khk kho khs kke kkh kkk kks koa koe koh kok koo kos ksa kse ksh ksk kso kss oaa oae oah oak oao oas oea oee oeh oeo oes oha ohe ohh oho ohs oka oke okk oko oks oo- ooa ooh ook ooo oos os- osa ose osh osk oso oss saa sae sah sak sao sas se- sea see seh sek seo ses sh- sha she shh shk sho shs sk- ska ske skh skk sko sks soa soe soh sok soo sos ss- ssa sse ssh ssk sso sss