-al -er a-a a-b aaa aab aae aaf aak aal aar aau ab- aba abb abe abf abk abl abr abu aea aeb aee aef aek ael aer aeu af- afa afb afe aff afk afl afr afu aka akb ake akk akl akr aku al- ala alb ale alf alk all alr alu ar- ara arb are arf ark arl arr aru au- aua aub aue auf auk aul aur b-u baa bab bae baf bak bal bar bau bba bbb bbe bbf bbk bbl bbr bbu be- bea beb bee bef bek bel ber beu bfa bfb bfe bff bfl bfr bfu bka bkb bke bkf bkk bkl bkr bla blb ble blf blk bll blr blu bra brb bre brf brk brl brr bru bua bub bue buf buk bul bur buu eaa eab eae eaf eak eal ear eau eba ebb ebe ebf ebk ebl ebr ebu eea eeb eee eef eek eel eer ef- efa efb efe eff efl efr eka ekb eke ekf ekl ekr eku ela elb ele elf elk ell elr elu era erb ere erf erk erl err eru eu- eua eub eue euf eul eur faa fab fae faf fak fal far fau fba fbb fbe fbf fbk fbl fbr fbu fea feb fee fef fek fel fer feu ffa ffe fff ffk ffl ffr ffu fka fkb fkf fkk fkl fla flb fle flf fll flr flu fra frb fre frf frk frl frr fru fua fub fue fuf fuk ful fur fuu ka- kaa kab kae kaf kak kal kar kau kba kbb kbe kbf kbk kbl kbr kbu ke- kea keb kee kef kek kel ker kfa kff kfu kkb kke kkk kkl kkr kku kl- kla klb klf klr klu kra krf krk krl krr kru kub kue kuk kul kur kuu la- laa lab lae laf lak lal lar lau lba lbb lbe lbf lbk lbl lbr lbu lea leb lee lef lek lel ler leu lfa lfb lfe lff lfk lfl lfr lfu lka lkb lkl lkr lla llb lle llf llk lll llr llu lra lrb lrf lrk lrr lru lua lub lue luf luk lul lur luu ra- raa rab rae raf rak ral rar rau rba rbb rbe rbf rbk rbl rbr rbu re- rea reb ree ref rek rel rer reu rfa rfb rfe rff rfk rfl rfr rfu rkb rke rkf rkk rku rla rle rlf rll rlr rlu rra rrb rrf rrk rrl rrr rru rua rub rue ruf ruk rur ruu ua- uaa uab uae uaf uak ual uar uau uba ubb ube ubf ubk ubl ubr ubu uea ueb uee uef uel uer ufa ufe uff ufl ufr ufu uka ukb uke ukf ukk ukl ukr uku ula ulb ule ulf ulk ull ulr ulu ur- ura urb ure urf urk url urr uru uua uue uur uuu

a-ak a-be a-fu aaaa aaab aaae aaaf aaal aaar aaba aabb aabl aaea aafa aafb aaff aafl aaka aake aaku aala aale aall aalu aara aare aaru abaa abab abae abaf abak abal abar abau abb- abba abbb abbe abbr abee abel aber abff abla able abra abua abue abuf abuk abul aeaf aeer aeka aela aer- aera afaa afak afar afee afek afel afer affa afka afkr afla afle afr- afra afre afru afua afue akaa akae akal akar akee akel aker akeu akka akku akle akr- akra akre akua alaa alae alak alal alar alau alb- alba albe albu alea alee alef alek aler aleu alfa alfe alk- alka alkb alke alku all- alla alle alll allr allu alua aluf aluk alur arab arae araf arak aral arar arau arba arbe area aree aref arek arel areu arfa arfb arff arfu arka arke arla arle arr- arra arre arrk arrr arru arua arub arue arul auaa aube auel auer aufe auke aul- aula aule aulf aull aulu aur- aura aure baaa baaf baak baal baar baba babb babe babr babu baek bael baer baff bak- baka bake bakl bakr baku bala bale balf balk ball balu bar- bara barb bare barf bark barr baru bau- bauf bauk baul baur bbau bbbb bbeb bblb beaf beak beal bear beau beba bebb bebe beeb beef beek beel beer befa befe beff beka beke bela bele belk bell belu bera bere berk berr beru beuk beur bffl blaa blab blae blak blau blea bleb blee blek bleu blkb blub blue bluf blur brab brae braf brak brau brea breb bree bref brek brel brer brfu brka brkb brrr brue bual buar buba bubb bube bubu buea buel buer bueu bufe buff bufr buka buke bukk buku bula bulb bule bulk bull bulu bur- bura burb bure burk burl burr buru e-la eaaf eaba eafb eala eale eara earb eare earl ebal ebba ebbr ebel eber ebla ebru ebul ebur eeea eeee eefa eefe eefl eeka eeke eele eera efab efbr effa efke efla efua eka- ekab ekeb ekek eker ekka ekur el-b elab elal elar elba elbe elbu elea elee elef elek eler elfa elfe elka elke ella elle ellu elra elue elul eraf eral erau erba erbb erbe ereb erel erer erke erla erle erll erra erre erua erub erur euba euer eula eule eur- eura eure f--k faaa faba fabe fabu faeb fafa fafe faff fake faku fala fale falk fall falu fara farb fare fark farl farr faru faue faul faur fbar fbla fble feaf feak feal fear feba feeb feek feel feer fefe feff feke fela fele felf felk fell fera ferb fere ferk ferr feru ffar ffee ffff ffrr fkab flab flae flak flea flee fler flub flue fluf flur frab frae frak frau frea free frla frub frue fuar fubb fubu fuel fuff fufu fuka fuke fukk fuku fula fule fulk full fulu fur- fura fure furl furr kaaa kaab kaaf kaak kaal kaar kaba kabb kabe kabf kabr kabu kael kaer kafa kafe kaff kafr kafu kaka kake kakk kaku kala kalb