a-fu a-ii aaaa aaab aaad aaaf aaai aaar aaba aabb aabd aabi aada aadi aadu aafa aafb aafd aaff aafi aaib aaii aara aard aari aaru abaa abab abad abaf abai abar abau abb- abba abbb abbi abbr abda abdi abdu abff abia abib abid abir abiu abra abri abua abud abuf abza abzu adaa adab adad adai adar adba adbi adda addd addi addr addu adfa adia adib adif adir adra adua adub adur afaa afad afar afdb affa affi afia afib afid afif afir afr- afra afri afru afua afud aiai aiba aida aidb aidi aidr aidu aifd aiff aiia aiib aiid aiir aira aird airi aiud aiui aiza aizi aizu arab arad araf arai arar arau arba arbi arda ardf ardi ardu arfa arfb arff arfu aria arib arid arif arii ariz arr- arra arri arrr arru arua arub arud arui arza arzu auaa audi aufi aur- aura aurd auri aza- azab azad azai azar azaz azia aziz azra azua azud azur azza azzi ba-i baaa baad baaf baar baaz baba babb babi babr babu bada badb badd badi badr badu baff baia baib baid bair bar- bara barb bard barf bari barr baru barz bau- baud bauf baur baza bazi bbad bbau bbbb bbdd bd-r bdii bduf biad biaf biar biba bibb bibi bida bidi bidr bidu bifa biff bifi bira birb bird biri birr biru bizu bizz brab brad braf brai brau braz brda brfu bria brid briz brrr brud bruz brza buad buar buba bubb bubi bubu buda budb budd budi budu buff bufr buid buif buir buiu bur- bura burb burd buri burr buru burz buuz buza buzi buzz bzzz daab daad daar daau daba dabb dabu dada dadi dadu dafa daff dafi daia daid dair dara darb dard darf dari darr daru darz daub daud daur dazu dazz dbar dddd ddub dfaf dffa dfrf dfri dia- diab diad diaf diar diaz diba dibb dida didi didu dif- difa diff diii dira dird dirr dizi dizu dizz draa drab drad draf drar drau drba drda drib drif drra drua drub drui druu duaa duab duad duar dub- duba dubb dubu duda dudd dudu duff dufu duid duif duir dura duri duru duur duzi dzar dzbb dzbf dzrr dzud dzur faaa faad faba fabd fabi fabu fada fadd fadi fafa faff fafi faid fair faiz fara farb fard farr faru farz faud faur faza fbar ffar ffff ffii ffrr fiaa fiad fiaf fiar fiba fida fidf fifa fiff fifi fiii fira fiua fiza fizz frab frad frau fria frib frid friz frub fruz frzb fuad fuar fubb fubu fuda fudd fudi fuff fufu fuid fuir fur- fura furi furr fuzz fzdz iaaa iaai iaba iadb iaff iaia iara iaru iazu ibad ibar ibfi ibia ibid ibra ibrd ibri idad idar idda idfa idia idid idir idra idrf idub ifaa ifar ifbb ifda ifid ifra ifrb ifrf ifri iida iifa iiii iira irad iraf irai irar irda irfu iri- iria irid irra irri iuiu iura izar izba izia izra raab raad raaf raaz raba rabb rabi rabu rada radd radr radu rafa raff rafi rafz raia raid raif raii rair raiu raiz rara rarb rarf rari rarz raua raub raud rauf raza razi razr razz rbaf rbbb rbbr rdfa rfdi rfid riaa riab riad riai riau riaz rib- riba ribu rida ridd ridi rifa riff rifu riia riif riri riza rizi rizu rizz rrad rrif rrrr ruad ruba rubb rubi rubu ruda rudd rudi rufa ruff ruid ruif ruiz rura rurd ruri ruru ruud ruza ruzi rzab uafa uair uaru uaua ubar ubba ubbi ubid ubii ubir ubra ubud udaa udad udar udau uddi udid udir udra uffa ufra uira uirr urad urai urau urba urbi urda urdu urdz urfa urff urfi uria urib urif uriu urra urri urur uruz urza uuri uuuu uzai uzda uzzi zaar zaba zabi zabr zabu zada zafu zaia zaid zara zarb zard zarf zari zarr zaru zaur zaza zazi zazu zbar zdar ziad ziar ziaz ziba zidi ziff zifu zira ziri ziua ziza zizi zizz zubi zubr zubu zuia zuid zura zurb zurf zurr zuru zuzu zzzz