-al -er a-a a-b aaa aab aad aae aak aal aar aau ab- aba abb abd abe abk abl abr abu ad- ada adb add ade adk adl adr adu aea aeb aed aee aek ael aer aeu aka akb akd ake akk akl akr aku al- ala alb ald ale alk all alr alu ar- ara arb ard are ark arl arr aru au- aua aub aud aue auk aul aur b-u baa bab bad bae bak bal bar bau bba bbb bbd bbe bbk bbl bbr bbu bda bdb bdd bde bdk bdl bdr bdu be- bea beb bed bee bek bel ber beu bka bkb bke bkk bkl bkr bla blb bld ble blk bll blr blu bra brb brd bre brk brl brr bru bua bub bud bue buk bul bur buu daa dab dad dae dak dal dar dau dba dbb dbd dbe dbk dbl dbr dbu dda ddb ddd dde ddk ddl ddr ddu de- dea deb ded dee dek del der deu dka dkb dke dkk dkl dkr dku dl- dla dlb dld dle dlk dll dlr dlu dra drb drd dre drk drl drr dru dua dub dud due duk dul dur eaa eab ead eae eak eal ear eau eba ebb ebd ebe ebk ebl ebr ebu ed- eda edb edd ede edk edl edr edu eea eeb eed eee eek eel eer eka ekb ekd eke ekl ekr eku ela elb eld ele elk ell elr elu era erb erd ere erk erl err eru eu- eua eub eud eue eul eur ka- kaa kab kad kae kak kal kar kau kba kbb kbd kbe kbk kbl kbr kbu kda kdb kde kdk kdl kdr kdu ke- kea keb ked kee kek kel ker kkb kke kkk kkl kkr kku kl- kla klb kld klr klu kra krd krk krl krr kru kub kud kue kuk kul kur kuu la- laa lab lad lae lak lal lar lau lba lbb lbd lbe lbk lbl lbr lbu lda ldb ldd lde ldk ldl ldr ldu lea leb led lee lek lel ler leu lka lkb lkl lkr lla llb lld lle llk lll llr llu lra lrb lrd lrk lrr lru lua lub lud lue luk lul lur luu ra- raa rab rad rae rak ral rar rau rba rbb rbd rbe rbk rbl rbr rbu rda rdb rdd rde rdl rdr rdu re- rea reb red ree rek rel rer reu rkb rke rkk rku rla rld rle rll rlr rlu rra rrb rrd rrk rrl rrr rru rua rub rud rue ruk rur ruu ua- uaa uab uad uae uak ual uar uau uba ubb ube ubk ubl ubr ubu uda udb udd ude udk udl udr udu uea ueb ued uee uel uer uka ukb uke ukk ukl ukr uku ula ulb uld ule ulk ull ulr ulu ur- ura urb urd ure urk url urr uru uua uue uur uuu

a-ak a-be aaaa aaab aaad aaae aaal aaar aaba aabb aabd aabl aada aade aadu aaea aaka aake aaku aala aald aale aall aalu aara aard aare aaru abaa abab abad abae abak abal abar abau abb- abba abbb abbe abbr abda abdu abed abee abel aber abla able abra abua abud abue abuk abul adaa adab adad adae adak adal adar adba adda addd adde addl addr addu adea adeb adee adel ader adle adra adre adua adub adue aduk adur aede aeer aeka aela aer- aera aerd akaa akae akal akar aked akee akel aker akeu akka akku akle akr- akra akre akua alaa alad alae alak alal alar alau alb- alba albe albu ald- alda alde aldl alea aled alee alek aler aleu alk- alka alkb alkd alke alku all- alla alle alll allr allu alua aluk alur arab arad arae arak aral arar arau arba arbe arda arde ardl ardu area ared aree arek arel areu arka arke arla arle arr- arra arre arrk arrr arru arua arub arud arue arul auaa aube aude auel auer auke aul- aula auld aule aull aulu aur- aura aurd aure baaa baad baak baal baar baba babb babe babr babu bada badb badd bade badr badu baed baek bael baer bak- baka bake bakl bakr baku bala bald bale balk ball balu bar- bara barb bard bare bark barr baru bau- baud bauk baul baur bbad bbau bbbb bbdd bbeb bblb bd-r bdle bead beak beal bear beau beba bebb bebe beda bede bedl bedu beeb beed beek beel beer beka beke bela beld bele belk bell belu bera berd bere berk berr beru beuk beur blaa blab blad blae blak blau bldr blea bleb bled blee blek bleu blkb blkd blub blud blue blur brab brad brae brak brau brda brea breb bred bree brek brel brer brka brkb brrr brud brue buad bual buar buba bubb bube bubu buda budb budd bude budl budu buea buel buer bueu buka buke bukk buku bula bulb buld bule bulk bull bulu bur- bura burb burd bure burk burl burr buru daab daad daae daal daar daau daba dabb dabu dada dade dadu daeb daer daeu daka dake daku dala dale dalk dall dalu dara darb dard dare dark darl darr daru daub daud daue dauk daur dbar dddd ddre ddub dead deae deak deal dear deau deba debe debu deda dedd dede dedu deeb deed deek deel deer dek- deka deke dela deld dele delk dell der- dera derb dere derk derr deua deue deuk deul deur dkba dlab dlbd draa drab drad drak drar drau drba drda drea dred dree drek drel drra drua drub drue druk druu duaa duab duad dual duar dub- duba dubb dube dubu duda dudd dude dudu duel duer duka duke duku dula dule dull dulu dura dure durk duru duul duur e-la eaba eada eadb eadd eala eald eale eara earb eard eare earl ebal ebba ebbr ebed ebel eber ebla ebru ebul ebur edad edar edda edde ede-