a-ha aaaa aaah aaar aagh aaha aaoo aara aaro ag-o agag agao agar agga agha agog agoo agra agro ahah ahar ahha ahoa ahog ahor ahra ahrr aoah aora arag arah arar arga argh argo arh- aroa aroo aror arr- arra arrg arrh arro arrr gaar gaga gagg gago gaha gaoh gara garg garo garr gggg gghg ghar goar goga gogh gogo goha goog goor gora gorg goro gorr grog groh groo gror grrr haag haar hag- haga hagg hagh hago haha haho haor hara harh haro harr hgah hgar hhaa hhgg hhhh hoag hoar hoga hogg hogh hogo hoha hoho hoor hora horg horo horr oara ogar ogoa ogog ogra ogro ohgr ohho ohoh ohra ooaa ooha ooho oooh oooo oora orah orao orar orga orgo oro- oror orra orro raag raga ragg ragh rago raha rahr raoh rara raro rhag rhoa rhog rhoh roag roar roga rogg rogh rogo roha rohr roog roor rora roro rrah rrrr