a-ii aaaa aaab aaai aaba aabb aabi aaib aaii aaoo abaa abab abag abai abb- abba abbb abbi abbo abia abib abig aboa abob aboo abza ag-o agag agai agao agaz agba agbo agga aggi agia agib agig agii agio agob agog agoo agoz aiai aiba aibo aiga aigo aiia aiib aioi aiza aizi aoba aza- azab azai azaz azia aziz azo- azog azoi azoo azza azzi azzo ba-i baaa baaz baba babb babi babo baga bagg bagi bago baia baib baig baio baza bazi bazo bbbb bbga bgia biao biba bibb bibi bibo biga bigb bigg bigo bio- biog bioi bizz boab boag boai boaz boba bobb bobi bobo boga bogg bogi bogo boi- boii boob boog booz boza bozi bozo bzzz gaba gabb gabi gabo gabz gaga gagg gagi gago gaia gaig gaza gazi gbag gbbo gggg giaa giai giba gibb gibz giga gigg gigi gigo giog gioi giza gizi gizo gizz goai goba gobi gobo goga gogi gogo goog gooi goza gozi gozo i-go iaaa iaai iaba iago iaia ibga ibia igba igbo igga igia igoo iiii iiio iioi iioo ioba iobi ioii ioio iooi iooo izba izia izzo obai obba obbo obia oboi ogai ogb ogba oggi ogiz ogoa ogog ogoi oiba oigo oiii ooaa ooba oobi ooia oooo oozi ozai ozga zaba zabi zabo zagg zago zaia zaio zaza zazi zgba ziaz ziba zibo ziga zigg zigi zigo ziza zizi zizz zobo zogg zogi zogo zoia zoio zoo- zoza zozo zzzz