-al -er -ol a-a a-b aaa aab aae aak aal aao aar aau ab- aba abb abe abk abl abo abr abu aea aeb aee aek ael aeo aer aeu aka akb ake akk akl ako akr aku al- ala alb ale alk all alo alr alu aoa aob aoe aok aol aoo aor aou ar- ara arb are ark arl aro arr aru au- aua aub aue auk aul auo aur b-u baa bab bae bak bal bao bar bau bba bbb bbe bbk bbl bbo bbr bbu be- bea beb bee bek bel beo ber beu bka bkb bke bkk bkl bko bkr bla blb ble blk bll blo blr blu boa bob boe bok bol boo bor bou bra brb bre brk brl bro brr bru bua bub bue buk bul buo bur buu eaa eab eae eak eal eao ear eau eba ebb ebe ebk ebl ebo ebr ebu eea eeb eee eek eel eeo eer eka ekb eke ekl eko ekr eku ela elb ele elk ell elo elr elu eo- eoa eob eoe eok eol eoo eor eou era erb ere erk erl ero err eru eu- eua eub eue eul eur ka- kaa kab kae kak kal kao kar kau kba kbb kbe kbk kbl kbo kbr kbu ke- kea keb kee kek kel keo ker kkb kke kkk kkl kkr kku kl- kla klb klo klr klu koa kob koe kok kol koo kor kou kra krk krl kro krr kru kub kue kuk kul kur kuu la- laa lab lae lak lal lao lar lau lba lbb lbe lbk lbl lbo lbr lbu lea leb lee lek lel leo ler leu lka lkb lkl lkr lla llb lle llk lll llo llr llu loa lob loe lok lol loo lor lou lra lrb lrk lro lrr lru lua lub lue luk lul luo lur luu oaa oab oae oak oal oao oar oau ob- oba obb obe obk obl obo obr obu oea oeb oee oel oeo oer oka okb oke okk okl oko okr oku ola olb ole olk oll olo olu oo- ooa oob ook ool ooo oor or- ora orb ore ork orl oro orr oru ou- oua oue ouk oul ouo our ra- raa rab rae rak ral rao rar rau rba rbb rbe rbk rbl rbo rbr rbu re- rea reb ree rek rel reo rer reu rkb rke rkk rko rku rla rle rll rlo rlr rlu roa rob roe rok rol roo ror rou rra rrb rrk rrl rrr rru rua rub rue ruk ruo rur ruu ua- uaa uab uae uak ual uao uar uau uba ubb ube ubk ubl ubo ubr ubu uea ueb uee uel uer uka ukb uke ukk ukl ukr uku ula ulb ule ulk ull ulo ulr ulu uoa uob uoe uok uol uoo uor ur- ura urb ure urk url uro urr uru uua uue uur uuu

a-ak a-be a-ok aaaa aaab aaae aaal aaar aaba aabb aabl aaea aaka aake aaku aala aale aall aalo aalu aaoe aaoo aara aare aaro aaru abaa abab abae abak abal abar abau abb- abba abbb abbe abbo abbr abee abel aber abla able ablo aboa abob abok abol aboo abor abou abra abro abua abue abuk abul aeer aeka aela aer- aera aero akaa akae akal akao akar akee akel aker akeu akka akko akku akle aklo akok akr- akra akre akua alaa alae alak alal alao alar alau alb- alba albe albo albu alea alee alek aleo aler aleu alk- alka alkb alke alko alku all- alla alle alll allo allr allu aloa aloe alok alol aloo alor alou alro alua aluk alur aoba aoeu aola aole aora aorb aoul arab arae arak aral arar arau arba arbe area aree arek arel areo areu arka arke arko arla arle arlo aroa arob aroe aroo aror arr- arra arre arrk arro arrr arru arua arub arue arul auaa aube auel auer auke aul- aula aule aull aulo aulu auol aur- aura aure auro baaa baak baal baar baba babb babe babo babr babu baek bael baer bak- baka bake bakl bako bakr baku bala bale balk ball balo balu baol bar- bara barb bare bark baro barr baru bau- bauk baul baur bbau bbbb bbeb bblb beak beal bear beau beba bebb bebe bebo beeb beek beel beer beka beke beko bela bele belk bell belo belu beo- beok beor bera bere berk bero berr beru beuk beur blaa blab blae blak blau blea bleb blee blek bleo bleu blkb blob blok bloo blou blub blue blur boab boak boal boar boba bobb bobe bobo bobu boea boee boel boeo boer boka boke boko boku bola bole bolk boll bolo bolu boob booe book bool boor bor- bora bore bork boro borr boru boua boue bouk boul bour brab brae brak brao brau brea breb bree brek brel breo brer brka brkb broa brob broe brok brol broo bror brou brrr brue bual buar buba bubb bube bubo bubu buea buel buer bueu buka buke bukk buko buku bula bulb bule bulk bull bulu buol bur- bura burb bure burk burl buro burr buru e-la eaba eala eale eara earb eare earl earo ebal ebba ebbo ebbr ebel eber ebla eboe ebol eboo ebor ebro ebru ebul ebur eeea eeee eeka eeke eele eera eero eka- ekab ekeb ekek eker ekka ekoa ekur el-b elab elal elar elba elbe elbo elbu elea elee elek eleo eler elka elke elko ella elle ello ellu elok elra elro elue elul eoka eola eole eolo eora eore eorl eral erau erba erbb erbe ereb erel erer erke erla erle erll erob eroe erol eroo erra erre erro erua erub erur euba euer eula eule eur- eura eure euro k-lo kaaa kaab kaak kaal kaar kaba kabb kabe kabo kabr kabu kael kaeo kaer kaka kake kakk kako kaku kala kalb kale kalk kall kalo kalu kaoa kaok kaol kaor kara karb kare