-al -er a-a a-b aaa aab aae aak aal aar aau aav ab- aba abb abe abk abl abr abu abv aea aeb aee aek ael aer aeu aev aka akb ake akk akl akr aku akv al- ala alb ale alk all alr alu alv ar- ara arb are ark arl arr aru arv au- aua aub aue auk aul aur auv av- ava avb ave avk avl avr avu b-u baa bab bae bak bal bar bau bav bba bbb bbe bbk bbl bbr bbu be- bea beb bee bek bel ber beu bev bka bkb bke bkk bkl bkr bkv bla blb ble blk bll blr blu blv bra brb bre brk brl brr bru brv bua bub bue buk bul bur buu bva bvb bve bvk bvl bvr bvu bvv eaa eab eae eak eal ear eau eav eba ebb ebe ebk ebl ebr ebu ebv eea eeb eee eek eel eer eev eka ekb eke ekl ekr eku ekv ela elb ele elk ell elr elu elv era erb ere erk erl err eru erv eu- eua eub eue eul eur euv eva evb eve evl evr evv ka- kaa kab kae kak kal kar kau kav kba kbb kbe kbk kbl kbr kbu ke- kea keb kee kek kel ker kev kkb kke kkk kkl kkr kku kkv kl- kla klb klr klu klv kra krk krl krr kru krv kub kue kuk kul kur kuu kva kvb kvk kvr kvv la- laa lab lae lak lal lar lau lav lba lbb lbe lbk lbl lbr lbu lbv lea leb lee lek lel ler leu lev lka lkb lkl lkr lla llb lle llk lll llr llu llv lra lrb lrk lrr lru lrv lua lub lue luk lul lur luu luv lva lvb lve lvl lvr lvv ra- raa rab rae rak ral rar rau rav rba rbb rbe rbk rbl rbr rbu re- rea reb ree rek rel rer reu rev rkb rke rkk rku rkv rla rle rll rlr rlu rra rrb rrk rrl rrr rru rua rub rue ruk rur ruu ruv rva rvb rve rvl rvr rvu rvv ua- uaa uab uae uak ual uar uau uav uba ubb ube ubk ubl ubr ubu ubv uea ueb uee uel uer uka ukb uke ukk ukl ukr uku ula ulb ule ulk ull ulr ulu ulv ur- ura urb ure urk url urr uru uua uue uur uuu uva uvb uve uvl uvu uvv v-a v-e vaa vab vae vak val var vau vav vba vbk vbl vbr vbv vea veb vee vek vel ver veu vka vkb vl- vla vlb vle vlk vll vlv vra vrb vre vrk vrr vru vue vuk vul vur vuv vva vvb vvr vvv

a-ak a-be aaaa aaab aaae aaal aaar aaav aaba aabb aabl aaea aaev aaka aake aaku aala aale aall aalu aara aare aaru aava abaa abab abae abak abal abar abau abb- abba abbb abbe abbr abee abel aber abla able ablv abra abua abue abuk abul abva aeer aeka aela aer- aera aeva 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 alek aler aleu alev alk- alka alkb alke alku all- alla alle alll allr allu alua aluk alur alva arab arae arak aral arar arau arba arbe area aree arek arel areu arev arka arke arla arle arr- arra arre arrk arrr arru arua arub arue arul arva arve auaa aube auel auer auke aul- aula aule aull aulu aur- aura aure auve avab aval avar avea avel aver aveu avlb avra avre avur avva baaa baak baal baar baba babb babe babr babu baek bael baer bak- baka bake bakl bakr baku bala bale balk ball balu bar- bara barb bare bark barr baru bau- bauk baul baur bava bave bavu bbau bbbb bbeb bblb beak beal bear beau beav beba bebb bebe beeb beek beel beer beka beke bela bele belk bell belu bera bere berk berr beru beuk beur blaa blab blae blak blau blea bleb blee blek bleu blkb blub blue blur brab brae brak brau brav brea breb bree brek brel brer brev brka brkb brrr brue bruv bual buar buba bubb bube bubu buea buel buer bueu buka buke bukk buku bula bulb bule bulk bull bulu bur- bura burb bure burk burl burr buru buve e-la eaba eala eale eara earb eare earl eave ebal ebba ebbr ebel eber ebla ebru ebul ebur eeea eeee eeka eeke eele eelv eera eeva eka- ekab ekeb ekek eker ekka ekur el-b elab elal elar elba elbe elbu elea elee elek eler elev elka elke ella elle ellu elra elue elul elva elve eral erau erba erbb erbe ereb erel erer erev erke erla erle erll erra erre erua erub erur eruv erve euba euer eula eule eur- eura eure evae eval evar evea evel ever evla evra evre evvk kaaa kaab kaak kaal kaar kaba kabb kabe kabr kabu kael kaer kaka kake kakk kaku kala kalb kale kalk kall kalu kalv kara karb kare kark karl karr karu karv kau- kaub kaue kauk kaul kaur kava kavb kave kavl kavu kavv kbaa kbab kbae kbak kbal kbar kbba kbbb kbbe kbbk kbbl kbbr kbbu kbeb kbee kbek kbel kber kbev kbkb kbkk kbkl kbkr kbkv kbla kblb kble kbll kblr kblu kblv kbra kbrb kbre kbrk kbrl kbru kbrv kbua kbub kbue kbuk kbul kbur kbuu kbva kbvb kbvr kbvu kea- keak keal kear keau keba kebb kebe kebr kebu keek keel keer keka kekb keke kekl keku kela kele kelk kell kelu ker- kera kerb kere kerk kerl kerr keru kerv keul keur keva keve kkaa kkal kkar kkba kkbb kkbe kkbl kkbr kkea kkkk kklb kkll kklv kkrb kkre kkrk kkrl kkrr kkrv kkua kkuu kkvr kkvu kkvv klaa klab klak klal klar klav klbb klbe klbl klbu klea kleb klee