a-be a-ii aaaa aaab aaae aaai aaam aaar aaba aabb aabi aabm aaea aaem aaib aaii aama aamb aame aami aamr aara aare aari aarm aaru abaa abab abae abai abam abar abau abax abb- abba abbb abbe abbi abbr abee aber abia abib abie abim abir abiu abma abmb abra abri abua abue abum aebi aeer aer- aera aeri aiai aiba aiea aiee aiia aiib aiir aime aimi aimm aira aire airi airx aiui aixa aixi aixm amaa amae amai amam amar amax amb- amba ambe ambi ambr ambu ambx amee amei amer ameu amex amia amib amie amii amir amix amm- amma amme ammi ammu amra amri amua amui amum amur arab arae arai aram arar arau arax arba arbe arbi area aree arei arem areu arex aria arib arie arii arim arma arme armi armm armu arr- arra arre arri arrr arru arua arub arue arui arum auaa aube auer auma aumi aur- aura aure auri auxa axar axer axi- axia axie axim axum ba-i ba-x baaa baam baar baba babb babe babi babm babr babu baer baia baib baie bair baix bama bamb bame bami bamm bamu bar- bara barb bare bari barm barr baru barx bau- baum baur baux baxi bbau bbbb bbeb beam bear beau beba bebb bebe bebi beeb beem beer beia beim beir bema beme bemu bera bere beri berm berr beru beur beux biar biba bibb bibe bibi bieb bier bieu bima bimx bira birb bire biri birr biru birx bixa bixi bmaa bmir bmmi brab brae brai bram brau brax brea breb bree brei brem brer brex bria brie brim brix brrm brrr brue brum brux buar buba bubb bube bubi bubu buea buem buer bueu buie buir buiu buix bum- buma bumb bur- bura burb bure buri burm burr buru buxa eaba eaiu eama eame eara earb eare eaux ebam ebba ebbr eber ebix ebru ebur eeea eeee eera eiei eier eime eimi eira eire emae emam emar emax emba embe embi embr emer emeu emex emia emii emim emir emix emma emme emmi emmu emra emre er-x eram erau erba erbb erbe ereb erei erem erer eria erie erim eriu erma erme erra erre erua erub erum erur euba eubi euer eur- eura eure exa- exai exam exer exim exmr exrx exum i-be iaaa iaai iaba iabm iaea iaia iaim iama iamb iame iami iamx iara iare iaru ibar ibbm ibea ibex ibia ibie ibim ibma ibmx ibra ibri ieie iema ieme iera iere ieri iiie iiii iira iium imai imam imar imax imba imbe imbi imea imer imir imix imma imme immi imra imre imri imrr imue irae irai iram irar irbe irbm iree irem irer irex iri- iria irie irix irma irra irre irri iuiu iura ixia ixxi ma-i maaa maai maam maar maba mabe mabi mabu maee maem maer maia maib maie maii maim mair mama mame mami mamu mar- mara mare mari marm marr maru marx maua maui maum maur maux maxi maxx mbam mbba mbia mbim meai mear mebe meem meer meir mema meme memr memu memx mer- mera merb mere meri merm meru meum meux mexx miaa miab miai miam miau miee miem mier mieu miii mim- mima mime mimi mira mire miri mirr miru miui mixe mixi mixx mmaa mmab mmai mmar mmea mmii mmix mmmm mmxi mmxx mrbb mrbm mreb mree mria muar mube mubi muee muie muir muma mume mumm mumu mura mure muri murr muru muxe muxi muxu mxii mxim mxxi raab raam raba rabb rabe rabi rabu raer raia raie raii raim rair raiu raix rama ramb rame rami ramm ramu rara rarb rare rari raua raub raue raum raxa raxi rbbb rbbr rbmx rea- reae ream rear reau reba rebb rebe rebu reeb reem reia reii reim reir reiu rema reme remi rera rere reri reru reue reuu reux rexx riaa riab riai riam riau rib- riba ribe ribu riem rier rieu riex riia rima rime rimi rimm rimu rire riri riue rixe rrrr rrum ruba rubb rube rubi rubu ruer ruma rumb rume rumi rumm rura rure ruri ruru u-ie uair uaru uaua ubar ubba ubbe ubbi uber ubii ubir ubra ueba ueir uima uimx uira uirr umaa umai umar umax umb- umba umbe umbi umer umma umra umri urai urau urba urbe urbi ure- urea urex uria urib urie urim uriu urix urma urmi urra urre urri urum urur uuri uuuu uxem uxia uxue xaar xara xare xaui xbai xbar xbee xbra xeer xema xeme xemu xer- xera xexe xibe xibu xiii xima xixi xmax xmii xura xuri xuxa xuxu xxii xxix xxxi xxxx