-al -er -ol a-a a-b aaa aab aae aag aal aao aar aau ab- aba abb abe abg abl abo abr abu aea aeb aee aeg ael aeo aer aeu ag- aga agb age agg agl ago agr agu al- ala alb ale alg all alo alr alu aoa aob aoe aog aol aoo aor aou ar- ara arb are arg arl aro arr aru au- aua aub aue aug aul auo aur b-u baa bab bae bag bal bao bar bau bba bbb bbe bbg bbl bbo bbr bbu be- bea beb bee beg bel beo ber beu bga bgb bge bgg bgl bgo bgr bgu bla blb ble blg bll blo blr blu boa bob boe bog bol boo bor bou bra brb bre brg brl bro brr bru bua bub bue bug bul buo bur buu eaa eab eae eag eal eao ear eau eba ebb ebe ebg ebl ebo ebr ebu eea eeb eee eeg eel eeo eer ega egb ege egg egl ego egr egu ela elb ele elg ell elo elr elu eo- eoa eob eoe eog eol eoo eor eou era erb ere erg erl ero err eru eu- eua eub eue eug eul eur gaa gab gae gag gal gao gar gau gba gbe gbg gbl gbo gbr gbu ge- gea geb gee geg gel geo ger geu gga ggb ggg ggo ggr ggu gla glb gle glg gll glo glr glu goa gob goe gog gol goo gor gou gra grb gre grg grl gro grr gru gu- gua gub gue gug gul guo gur guu la- laa lab lae lag lal lao lar lau lba lbb lbe lbg lbl lbo lbr lbu lea leb lee leg lel leo ler leu lga lgb lge lgg lgl lgo lgr lgu lla llb lle llg lll llo llr llu loa lob loe log lol loo lor lou lra lrb lrg lro lrr lru lua lub lue lug lul luo lur luu oaa oab oae oag oal oao oar oau ob- oba obb obe obg obl obo obr obu oea oeb oee oeg oel oeo oer oga oge ogg ogl ogo ola olb ole olg oll olo olu oo- ooa oob oog ool ooo oor or- ora orb ore org orl oro orr oru ou- oua oue oul ouo our ra- raa rab rae rag ral rao rar rau rba rbb rbe rbg rbl rbo rbr rbu re- rea reb ree reg rel reo rer reu rga rgb rge rgg rgo rgr rla rle rlg rll rlo rlr rlu roa rob roe rog rol roo ror rou rra rrb rrg rrl rrr rru rua rub rue rug ruo rur ruu ua- uaa uab uae uag ual uao uar uau uba ubb ube ubg ubl ubo ubr ubu uea ueb uee ueg uel uer uga ugb uge ugg ugl ugo ugr ugu ula ulb ule ulg ull ulo ulr ulu uoa uob uoe uog uol uoo uor ur- ura urb ure urg url uro urr uru uua uue uug uur uuu

a-be aaaa aaab aaae aaal aaar aaba aabb aabl aaea aage aala aale aall aalo aalu aaoe aaoo aara aare aaro aaru abaa abab abae abag abal abar abau abb- abba abbb abbe abbo abbr abee abel aber abgl abla able ablo aboa abob abol aboo abor abou abra abro abua abue abug abul aeer aega aela aer- aera aero ag-o agag agal agao agar agau agba agbo agea agee agel ager agga agge aggu agla agle aglu agob agog agol agoo agou agra agre agrl agro agua ague agul agur alaa alae alag alal alao alar alau alb- alba albe albo albu alea alee aleg aleo aler aleu alg- alga alge algo all- alla alle alll allo allr allu aloa aloe alog alol aloo alor alou alro alua alug alur aoba aoeu aola aole aora aorb aoul arab arae arag aral arar arau arba arbe area aree areg arel areo areu arga argb arge argo arla arle arlo aroa arob aroe aroo aror arr- arra arre arrg arro arrr arru arua arub arue arug arul auaa aube auel auer auga auge aul- aula aule aull aulo aulu auol aur- aura aure auro auug baaa baal baar baba babb babe babo babr babu bael baer baga bage bagg bago bala bale ball balo balu baol bar- bara barb bare barg baro barr baru bau- baug baul baur bbau bbbb bbeb bbga bblb bbrg beag beal bear beau beba bebb bebe bebo beeb beeg beel beer bega begg bego begu bela bele belg bell belo belu beo- beor bera bere berg bero berr beru beur blaa blab blae blag blau blea bleb blee bleg bleo bleu blob blog bloo blou blrg blub blue blur boab boag boal boar boba bobb bobe bobo bobu boea boee boel boeo boer boga boge bogg bogo bola bole bolg boll bolo bolu boob booe boog bool boor bor- bora bore borg boro borr boru boua boue boul bour brab brae brag brao brau brea breb bree breg brel breo brer broa brob broe brog brol broo bror brou brrr brue brug bual buar buba bubb bube bubo bubu buea buel buer bueu buga buge bugg bugo bula bulb bule bulg bull bulu buol bur- bura burb bure burg burl buro burr buru e-la eaba eaga eage eagl eala eale eara earb eare earl earo ebal ebba ebbo ebbr ebel eber ebla eboe ebol eboo ebor ebro ebru ebul ebur eeea eeee eega eele eera eerg eero egaa egae egal egao egar egba egbe egbu egea egee egel eger eggb egge eggo egle eglu ego- egol egor egra egre el-b elab elal elar elba elbe elbo elbu elea elee eleo eler elgg ella elle ello ellu elog elra elro elue elul eola eole eolo eora eore eorl eral erau erba erbb erbe ereb erel erer erg- erga ergg ergo erla erle erll erob eroe erol eroo erra erre erro erua erub erur euba euer euge eula eule eur- eura eure