a-do a-ii aaaa aaad aaai aada aadi aaii aaoo adaa adad adai adao adda addd addi addo adia adio adod adoo aiai aida aidi aiia aiid aioi aiza aizi aza- azad azai azaz azia aziz azo- azoi azoo azza azzi azzo daad dada dadi dado daia daid daio dazz dddd dia- diad diao diaz dida didi dido diii dizi dizz dod- doda dodd dodi dodo doid dood doza dozi dozo iaaa iaai iaia idad idda iddo idia idid idio iida iiii iiio iioi iioo iod- ioda iodd iodo ioii ioio iooi iooo izia izod izzo odai odda oddd oddi odia odio odoo odzi oido oiii ooaa ooda oodi ooia ooid oooo oozi ozai ozd zada zaia zaid zaio zaza zazi ziad ziaz zidi ziza zizi zizz zoda zodd zodi zoia zoid zoio zoo- zoza zozo zzzz