a-be aaaa aaab aaae aaam aaar aaav aaba aabb aabm aaea aaem aaev aama aamb aame aamr aara aare aarm aaru aava abaa abab abae abam abar abau abb- abba abbb abbe abbr abee aber abma abmb abra abua abue abum abva aeer aer- aera aeva amaa amae amam amar amb- amba ambe ambr ambu amee amer ameu amm- amma amme ammu amqu amra amua amum amur aqar aqme aqra aqu- aqua aque arab arae aram araq arar arau arba arbe area aree arem areu arev arma arme armm armu arq- arqa arr- arra arre arrr arru arua arub arue arum aruq arva arve auaa aube auer auma aur- aura aure auve avab avar avea aver aveu avma avra avre avur avva baaa baam baar baba babb babe babm babr babu baer bama bamb bame bamm bamu baqa bar- bara barb bare barm barq barr baru bau- baum baur bava bave bavu bbau bbbb bbbq bbeb beam bear beau beav beba bebb bebe beeb beem beer bema beme bemu beqa bera bere berm berr beru beur bmaa bque brab brae bram brau brav brea breb bree brem brer brev brrm brrr brue brum bruv brvm buar buba bubb bube bubq bubu buea buem buer bueu bum- buma bumb buqa bur- bura burb bure burm burr buru buve eaba eama eame eara earb eare eave ebam ebba ebbr eber ebru ebur eeea eeee eera eeva emae emam emar emba embe embr emer emeu emma emme emmu emra emre equ- equa eque eram erau erba erbb erbe ereb erem erer erev erma erme erra erre erua erub erum erur eruv erve euba euer eur- eura eure evae evar evea ever evra evre maaa maam maar maba mabe mabu maee maem maer maev mama mame mamu maqu mar- mara mare marm marq marr maru marv maua maum maur mava mbam mbav mbba mear meav mebe meem meer mema meme memr memu mer- mera merb mere merm merq meru merv meum meva meve mmaa mmab mmar mmea mmmm mque mrbb mrbm mreb mree mrqe muar mube muee muma mume mumm mumu mura mure murr muru muva muve mvee q-be qaem qama qara qare qaru qaum qemm qemu qere qerq qqqq qram quaa quab quae quam quar quba qube quee quem quer qume qurm quu- quva qvar raab raam raba rabb rabe rabu raer rama ramb rame ramm ramu rara rarb rare raua raub raue raum rava rave rbbb rbbr rea- reae ream rear reau reba rebb rebe rebu reeb reem reev rema reme reqa rera rere reru reue reuu reva reve rmmv rmvb rrrr rrum ruba rubb rube rubu ruer ruma rumb rume rumm rura rure ruru ruve ruvu rver uaru uaua ubar ubba ubbe uber ubra ueba umaa umar umav umb- umba umbe umer umma umra uqam uqar urau urba urbe ure- urea urma urra urre urum uruq urur urva urve uuuu uv-a uv-b uvaa uvae uvea uver uvvu v-me vaar vama vame vara vare varm varr varu vava vear veau veba veer vema vemb ver- vera verb vere verm veur veve vram vrav vrba vume vurb vver vvvv