a-ha a-ii aaaa aaah aaai aaar aaha aaii aaoo aara aari aaro ahah ahai ahar ahha ahio ahir ahoa ahor ahra ahrr aiai aiha aiho aiia aiir aioi aira airh airi airo aoah aora arah arai arar arh- aria arii ario aroa aroi aroo aror arr- arra arrh arri arro arrr h-ii haar haha haho hair haor hara harh hari haro harr hhaa hhhh hiaa hiar hihi hiho hira hiri hiro hoai hoar hoha hoho hoir hoor hora hori horo horr iaaa iaai iaia iara ihra iiii iiio iioi iioo iira ioii ioio iooi iooo iora iori irai irao irar iri- iria irio iroh irra irri oara ohai ohhi ohho ohia ohio ohoh ohra oiii oira ooaa ooha ooho ooia oooh oooo oora orah orai orao orar ori- oria orio oro- oror orra orri orro raha rahi rahr raia raii rair raoh rara rari raro rhio rhoa rhoh riaa riah riai riha riho riia riri roar roha rohr roia roio roir rooi roor rora rori roro rrah rrrr