-al -er -ol -up a-a a-b aaa aab aae aal aao aap aar aau ab- aba abb abe abl abo abp abr abu aea aeb aee ael aeo aep aer aeu al- ala alb ale all alo alp alr alu aoa aob aoe aol aoo aop aor aou ap- apa apb ape apl apo app apr apu ar- ara arb are arl aro arp arr aru au- aua aub aue aul auo aup aur b-p b-u baa bab bae bal bao bap bar bau bba bbb bbe bbl bbo bbp bbr bbu be- bea beb bee bel beo bep ber beu bla blb ble bll blo blp blr blu boa bob boe bol boo bop bor bou bpa bpb bpe bpl bpo bpp bpr bpu bra brb bre brl bro brp brr bru bua bub bue bul buo bup bur buu eaa eab eae eal eao eap ear eau eba ebb ebe ebl ebo ebp ebr ebu eea eeb eee eel eeo eep eer ela elb ele ell elo elp elr elu eo- eoa eob eoe eol eoo eop eor eou ep- epa epb epe epl epo epp epr epu era erb ere erl ero erp err eru eu- eua eub eue eul eup eur l-p la- laa lab lae lal lao lap lar lau lba lbb lbe lbl lbo lbp lbr lbu lea leb lee lel leo lep ler leu lla llb lle lll llo llp llr llu loa lob loe lol loo lop lor lou lpa lpb lpe lpl lpo lpp lpr lpu lra lrb lro lrp lrr lru lua lub lue lul luo lup lur luu oaa oab oae oal oao oap oar oau ob- oba obb obe obl obo obp obr obu oea oeb oee oel oeo oep oer ola olb ole oll olo olp olu oo- ooa oob ool ooo oop oor op- opa opb ope opl opo opp opr or- ora orb ore orl oro orp orr oru ou- oua oue oul ouo oup our p-p paa pab pae pal pao pap par pau pba pbb pbe pbl pbo pbp pbr pbu pea peb pee pel peo pep per peu pla plb ple pll plo plp plr plu poa pob poe pol poo pop por pou ppa ppb ppe ppl ppo ppp ppr ppu pra prb pre prl pro prp prr pru pua pub pue pul pup pur puu ra- raa rab rae ral rao rap rar rau rba rbb rbe rbl rbo rbp rbr rbu re- rea reb ree rel reo rep rer reu rla rle rll rlo rlp rlr rlu roa rob roe rol roo rop ror rou rpa rpb rpe rpl rpo rpp rpr rpu rra rrb rrl rrp rrr rru rua rub rue ruo rup rur ruu ua- uaa uab uae ual uao uap uar uau uba ubb ube ubl ubo ubp ubr ubu uea ueb uee uel uep uer ula ulb ule ull ulo ulp ulr ulu uoa uob uoe uol uoo uop uor up- upa upb upe upo upp upr upu ur- ura urb ure url uro urp urr uru uua uue uur uuu

a-be aaaa aaab aaae aaal aaap aaar aaba aabb aabl aabp aaea aaep aala aale aall aalo aalu aaoe aaoo aapa aapl aapo aara aare aaro aarp aaru aaup abaa abab abae abal abap abar abau abb- abba abbb abbe abbo abbr abee abel aber abla able ablo aboa abob abol aboo abor abou abpa abpp abpr abra abro abua abue abul aeap aeer aela aelp aer- aera aero al-p alaa alae alal alao alap alar alau alb- alba albe albo albu alea alee aleo alep aler aleu all- alla alle alll allo allr allu aloa aloe alol aloo alop alor alou alpa alpe alpl alpo alpu alro alua alur aoba aoeu aola aole aopo aora aorb aoul apal apao apap apar apba apbr apea apel apep aper apeu apl- apla aple aplp aplu apo- apoe apoo apop apor apou appa appl appr appu apra apre apro apua apup arab arae aral arap arar arau arba arbe area aree arel areo arep areu arla arle arlo aroa arob aroe aroo aror arpa arpe arpl arpu arr- arra arre arro arrr arru arua arub arue arul arup auaa aube auel auer aul- aula aule aull aulo aulu auol aur- aura aure auro baaa baal baar baba babb babe babo babr babu bael baer bala bale ball balo balu baol bapa bape bapp bapu bar- bara barb bare baro barr baru bau- baul baur bbau bbbb bbeb bblb bbpr beal beap bear beau beba bebb bebe bebo beeb beel beep beer bela bele bell belo belp belu beo- beor bepo bera bere bero berr beru beur blaa blab blae blau blea bleb blee bleo bleu blob bloo blop blou blub blue blup blur boab boal boar boba bobb bobe bobo bobu boea boee boel boeo boep boer bola bole boll bolo bolu boob booe bool boop boor bopa bope bopp bor- bora bore boro borr boru boua boue boul boup bour bpea bpel bpoe brab brae brao brau brea breb bree brel breo brep brer brlp broa brob broe brol broo bror brou brrr brue brup bual buar buba bubb bube bubo bubu buea buel buer bueu bula bulb bule bull bulu buol bupa bur- bura burb bure burl buro burp burr buru e-la eaba eala eale eaop eapp eara earb eare earl earo earp ebal ebba ebbo ebbr ebel eber ebla eboe ebol eboo ebor ebpo ebro ebru ebul ebur eeea eeee eele eera eero el-b el-p elab elal elar elba elbe elbo elbu elea elee eleo eler ella elle ello ellu elpe elra elro elue elul eola eole eolo eora eore eorl epaa epee eper eple epll epol epor eppa eppo eppp epra eprb epro eprp epub eral erap erau erba erbb erbe ereb erel erer erla erle erll erob eroe erol eroo erpa erpe erra erre erro erua erub erur euba euer eula eule eur- eura eure euro laaa laal laap laar laba