a-be a-do aaaa aaab aaac aaad aaae aaal aaam aaar aaba aabb aabc aabd aabl aabm aabt aaca aacb aacc aacd aace aacl aacm aaco aacr aact aacu aada aadc aade aadt aadu aaea aaec aaem aala aalc aald aale aall aalo aalu aama aamb aamc aamd aame aamo aamr aaoe aaoo aara aarc aard aare aarm aaro aart aaru aata aatc aatt abaa abab abac abad abae abal abam abar abat abau abb- abba abbb abbe abbo abbr abbt abca abcb abcc abcd abcl abcr abct abda abdo abdu abec abed abee abel aber abet abla able ablo abma abmb abmc abmt aboa abob abod abol aboo abor abot abou abra abrc abro abta abtu abua abud abue abul abum abut ac-t acaa acab acac acad acae acar acat acba acbl acca accc accd acce accm acco acct accu acda acdb acdc acde acdm acdt ace- acea acec aced acel acem acer acet acla aclc acle aclr aclu acma acmc acme acmu acoa acod acoe acol acom acor acot acou acr- acra acrc acre acrm acro acrr acta actc acte actl acto actt actu acu- acue acul acum acuo acur acut adaa adab adac adad adae adal adam adao adar adat adba adbc adcc adda addc addd adde addl addo addr addu adea adeb adee adel adem adeo ader adet adle adma admb adme adml admr adob adoc adod adoe adoo ador adot adra adre adro adta adua adub adue adur aeac aecb aecl aect aede aedt aeer aela aelc aemt aeom aer- aera aerc aerd aero aeta aetc aeto aetr aett alaa alac alad alae alal alam alao alar alat alau alb- alba albc albe albm albo albu alca alcc alce alco ald- alda alde aldl aldm aldo alea alec aled alee alem aleo aler alet aleu all- alla alle alll allo allr allu alma almc alme almo almu aloa aloc alod aloe alol alom aloo alor alot alou alro alta alte altm alto alua alum alur alut amaa amac amad amae amal amam amar amat amb- amba ambe ambo ambr ambu amca amcc amco amda amdo amdt amec amed amee amel amer amet ameu amla amm- amma amme ammo ammu amob amoc amod amol amoo amor amot amou amra amrc amrl amro amta amtc amte amto amua amud amul amum amur aoba aoca aoce aoeu aola aole aoma aora aorb aort aotc aotd aoul aout arab arac arad arae aral aram arar arat arau arba arbe arc- arca arce arcm arco arct arda ardc arde ardl ardm ardo ardu area arec ared aree arel arem areo aret areu arla arle arlo arma armc armd arme arml armm armo armt armu aroa arob arod aroe arom aroo aror arr- arra arrc arre arro arrr arrt arru arta artc arte arto artr arua arub arud arue arul arum arut at-l at-t ataa atab atac atad atae atal atar atat atca atcc atcl atco atcr atdt atea atec ated atee atel atem ateo ater atla atle atlo atm- atma atme atml atmo atmu atob atoc atod atoe atol atom ator atot atra atrc atre atrm atro atru atta atte atto attr attu atua atub atuc atul atum atur auaa aube auca auce auct audc aude audo auel auer aul- aula auld aule aull aulo ault aulu auma auol aur- aura aurd aure auro aut- aute auto baaa baad baal baam baar baat baba babb babe babm babo babr babu bac- baca bacc bace baco bact bada badb badd bade bado badr badu baed bael baer bala balc bald bale ball balm balo balt balu bama bamb bamc bame baml bamm bamu baol bar- bara barb barc bard bare barm baro barr bart baru bata batc bate bato batt batu bau- baud baul baum baur bbad bbau bbbb bbcm bbdd bbdo bbeb bbet bblb bbrc bcaa bcam bcar bcat bcbc bcca bccc bccl bccm bcda bcde bcec bcer bcet bcma bcor bcra bcru bctc bcuc bd-r bdbc bddc bdle bdrm bead beal beam bear beat beau beba bebb bebe bebo beca becu beda bede bedl bedo bedu beeb beed beel beem beer beet bela beld bele bell belm belo belt belu bema beme bemu beo- beod beor beot bera berc berd bere berm bero berr bert beru beta betc bete beto bett betu beur blaa blab blac blad blae blam blat blau blbt blcu bldc bldr blea bleb bled blee blem bleo blet bleu blme blob bloc blod blom bloo blot blou blrc blub blud blue blum blur blut bmaa bmce bmdb bmoc bmtc boab boac boad boal boar boat boba bobb bobe bobo bobu boca boce bocm boco bocu boda bodb bode bodo bodu boea boec boee boel boeo boer boet bola bold bole boll bolm bolo bolt bolu boma bomb bome bomt bomu boob booc bood booe bool boom boor boot bor- bora bord bore borm boro borr bort boru bota botb botd bote boto bott boua boud boue boul boum bour bout brab brac brad brae bram brao brat brau brca brcb brce brda brdm brdo brdt brea breb brec bred bree brel brem breo brer bret brmc broa brob broc brod broe brol brom broo bror brot brou brrm brrr brtc bruc brud brue brum brut btaa btcc btcl btdt btec btla btob btor btrc btrt bttb buad bual buar buat buba bubb bube bubo bubu buca bucc buce buco bucu buda budb budd bude budl budo budu buea buel buem buer bueu bula bulb buld bule bull bult bulu bum- buma bumb buol bur- bura burb burd bure burl burm buro burr burt buru but- buta bute buto butt c-bo c-cd caaa caab caac caal caam caat caba cabe cabo cabu cac- caca cacc cace cacm caco cacr cada cadc cadd cade cadm cado cadr cadu caec caem caer caeu cala calc cald cale call calm calo calt calu cama camb camc came caml camm camo camt caod caol caor cara carb carc card care carl carm caro carr cart cat- cata catb catc catd cate