a-do a-ha aaaa aaad aaah aada aagh aaha aaoo adaa adad adag adah adao adda addd addo adha adhd adho adod adog adoo ag-o agad agag agao agda agga agha agod agog agoo ahad ahah ahha ahoa ahod ahog aoah aodh daad daag dada dado daga dagg dagh dago daha dddd dhaa dhad dhag dhao dhod dod- doda dodd dodg dodo dog- doga dogg dogh dogo doha dood gada gadd gado gaga gagg gago gaha gaoh gggg gghg goad goda godo goga gogh gogo goha good goog haad haag hada hadh hag- haga hagg hagh hago haha haho hdda hdod hgah hhaa hhgg hhhh hoad hoag hoda hodh hoga hogg hogh hogo hoha hoho hood odah odda oddd odoh odoo ogdh ogoa ogod ogog ohad ohho ohoh ooaa ooda ooha ooho oooh oooo