-al -er -ol a-a a-b a-i aaa aab aae aai aal aao aar aau ab- aba abb abe abi abl abo abr abu aea aeb aee aei ael aeo aer aeu ai- aia aib aie aii ail aio air aiu al- ala alb ale ali all alo alr alu aoa aob aoe aoi aol aoo aor aou ar- ara arb are ari arl aro arr aru au- aua aub aue aui aul auo aur b-u baa bab bae bai bal bao bar bau bba bbb bbe bbi bbl bbo bbr bbu be- bea beb bee bei bel beo ber beu bi- bia bib bie bii bil bio bir biu bla blb ble bli bll blo blr blu boa bob boe boi bol boo bor bou bra brb bre bri brl bro brr bru bua bub bue bui bul buo bur buu eaa eab eae eai eal eao ear eau eba ebb ebe ebi ebl ebo ebr ebu eea eeb eee eel eeo eer eia eib eie eii eil eio eir eiu ela elb ele eli ell elo elr elu eo- eoa eob eoe eoi eol eoo eor eou era erb ere eri erl ero err eru eu- eua eub eue eui eul eur ia- iaa iab iae iai ial iao iar iau iba ibb ibe ibi ibl ibo ibr ibu ie- iea iee iei iel ier iia iib iie iii iil iio iir iiu il- ila ilb ile ili ill ilo ilr ilu io- ioa iob ioe ioi iol ioo ior iou ir- ira irb ire iri irl iro irr iru iu- iua iub iue iui iur la- laa lab lae lai lal lao lar lau lba lbb lbe lbi lbl lbo lbr lbu lea leb lee lei lel leo ler leu lia lib lie lii lil lio lir liu lla llb lle lli lll llo llr llu loa lob loe loi lol loo lor lou lra lrb lri lro lrr lru lua lub lue lui lul luo lur luu o-i oaa oab oae oai oal oao oar oau ob- oba obb obe obi obl obo obr obu oea oeb oee oei oel oeo oer oia oib oie oii oil oio oir oiu ola olb ole oli oll olo olu oo- ooa oob ooi ool ooo oor or- ora orb ore ori orl oro orr oru ou- oua oue oui oul ouo our ra- raa rab rae rai ral rao rar rau rba rbb rbe rbi rbl rbo rbr rbu re- rea reb ree rei rel reo rer reu ria rib rie rii ril rio rir rla rle rli rll rlo rlr rlu roa rob roe roi rol roo ror rou rra rrb rri rrl rrr rru rua rub rue rui ruo rur ruu ua- uaa uab uae uai ual uao uar uau uba ubb ube ubi ubl ubo ubr ubu uea ueb uee uei uel uer uia uib uie uii uil uio uir uiu ula ulb ule uli ull ulo ulr ulu uoa uob uoe uol uoo uor ur- ura urb ure uri url uro urr uru uua uue uur uuu

a-be a-ii aaaa aaab aaae aaai aaal aaar aaba aabb aabi aabl aaea aaib aaii aala aale aali aall aalo aalu aaoe aaoo aara aare aari aaro aaru abaa abab abae abai abal abar abau abb- abba abbb abbe abbi abbo abbr abee abel aber abia abib abie abil abir abiu abla able ablo aboa abob abol aboo abor abou abra abri abro abua abue abul aebi aeer aeio aela aer- aera aeri aero aiai aiba aibl aibo aiea aiee aiel aiia aiib aiir aila aile aili ailu aioi aira aire airi airo aiui alaa alae alai alal alao alar alau alb- alba albe albi albo albu alea alee aleo aler aleu ali- alia alib alie alii alil alio alir aliu all- alla alle alli alll allo allr allu aloa aloe aloi alol aloo alor alou alro alua alui alur aoba aoeu aola aole aora aorb aoul arab arae arai aral arar arau arba arbe arbi area aree arei arel areo areu aria arib arie arii aril ario arla arle arli arlo aroa arob aroe aroi aroo aror arr- arra arre arri arro arrr arru arua arub arue arui arul auaa aube auel auer aul- aula aule auli aull aulo aulu auol aur- aura aure auri auro ba-i baaa baal baar baba babb babe babi babo babr babu bael baer baia baib baie bail baio bair bala bale bali ball balo balu baol bar- bara barb bare bari baro barr baru bau- baul baur bbau bbbb bbeb bblb beal bear beau beba bebb bebe bebi bebo beeb beel beer beia beil beir bela bele beli bell belo belu beo- beor bera bere beri bero berr beru beur bial biao biar biba bibb bibe bibi bibl bibo bieb biel bier bieu bila bile bili bill bilo bilu bio- bioi biol biou bira birb bire biri birl biro birr biru blaa blab blae blau blea bleb blee blei bleo bleu blio blir blob bloo blou blub blue blur boab boai boal boar boba bobb bobe bobi bobo bobu boea boee boel boeo boer boi- boie boii boil boiu bola bole boli boll bolo bolu boob booe bool boor bor- bora bore bori boro borr boru boua boue boul bour brab brae brai brao brau brea breb bree brei brel breo brer bria brie bril brio broa brob broe brol broo bror brou brrr brue bual buar buba bubb bube bubi bubo bubu buea buel buer bueu buie buir buiu bula bulb bule buli bull bulu buol bur- bura burb bure buri burl buro burr buru e-la eaba eaiu eala eale eara earb eare earl earo ebal ebba ebbo ebbr ebel eber ebla ebli eboe ebol eboo ebor ebro ebru ebul ebur eeea eeee eele eera eero eiao eiei eier eila eile eiou eira eire el-b elab elai elal elar elba elbe elbi elbo elbu elea elee eleo eler elia elie elil elio ella elle elli ello ellu eloi elra elro