a-ii a-wa aaaa aaab aaad aaai aaar aaba aabb aabd aabi aabw aada aadi aaib aaii aara aard aari aaww abaa abab abad abai abar abaw abb- abba abbb abbi abbr abda abdi abia abib abid abir abra abri abwa abwr adaa adab adad adai adar adaw adba adbi adda addd addi addr adia adib adir adra adwa aiai aiba aida aidb aidi aidr aiia aiib aiid aiir aira aird airi aiwa arab arad arai arar araw arba arbi arda ardi aria arib arid arii arr- arra arri arrr arwa arwi awad awar awwa ba-i baaa baad baar baba babb babi babr bada badb badd badi badr baia baib baid bair bar- bara barb bard bari barr baw- bawd bawi bbad bbbb bbdd bbwr bd-r bdii biad biar biba bibb bibi bida bidi bidr bira birb bird biri birr biw- biwa brab brad brai braw brda bria brid brrr bwaa daab daad daar daba dabb dada dadi daia daid dair dara darb dard dari darr dawa dawd dawi dawr dbar dddd dia- diab diad diar diaw diba dibb dida didi diii dira dird dirr diwa draa drab drad drar draw drba drda drib drra dwad dwar dwbr dwdd dwi- dwid dwrd dwrw dwww iaaa iaai iaba iadb iaia iara iawa ibad ibar ibia ibid ibra ibrd ibri ibwa idad idar idda idia idid idir idra iida iiii iira iiwi irad irai irar irda iri- iria irid irra irri iwai iwar iwiw raab raad raba rabb rabi rada radd radr raia raid raii rair rara rarb rari rawa rawr raww rbbb rbbr riaa riab riad riai rib- riba rida ridd ridi riia riri rrad rrrr rwdi waaa waad waai waar waaw waba wabb wabd wabi wabr wabw wada wadb wadd wadi wadr waia waid wair war- wara warb ward wari warr warw wawa wawb wawd wawi wbaa wbab wbad wbai wbar wbbb wbbd wbbi wbbr wbbw wbdr wbib wbiw wbrb wbrd wbri wbrr wbrw wbwb wbwi wdab wdad wdai wdba wdbd wdbr wddd wddw wdia wdrb wdrr wdwd wdwr wiaa wiab wiad wiar wiba wibb wibi wibr wibw wida widi widr widw wiii wira wirb wird wiri wirr wiwa wiwi wraa wrab wrad wrai wrar wraw wrba wrbb wrbi wrbw wrda wrdb wrdd wrdi wrdr wrdw wrra wrrb wrrd wrrw wrwa wrwb wrwd wrwr wwab wwba wwbb wwbd wwbr wwdb wwdr wwdw wwib wwii wwra wwrb wwrd wwrr wwrw wwwa wwwi wwwr wwww