-er a-a a-b aaa aab aae aaj aam aao aar aau ab- aba abb abe abj abm abo abr abu aea aeb aee aej aem aeo aer aeu aja ajb aje ajj ajm ajo ajr aju ama amb ame amm amo amr amu aoa aob aoe aoj aom aoo aor aou ar- ara arb are arj arm aro arr aru au- aua aub aue auj aum auo aur b-u baa bab bae baj bam bao bar bau bba bbb bbe bbm bbo bbr bbu be- bea beb bee bem beo ber beu bja bjj bjm bjr bju bma bmb bme bmj bmm bmo bmr bmu boa bob boe boj bom boo bor bou bra brb bre brj brm bro brr bru bua bub bue buj bum buo bur buu eaa eab eae eaj eam eao ear eau eba ebb ebe ebj ebm ebo ebr ebu eea eeb eee eem eeo eer eja ejo eju em- ema emb eme emm emo emr emu eo- eoa eob eoe eom eoo eor eou era erb ere erm ero err eru eu- eua eub eue euj eur jaa jab jae jaj jam jao jar jau jba jbj jbm jbo jbr jbu jea jeb jee jej jem jeo jer jeu jja jjb jjj jjr jju jma jmb jme jmj jmm jmo jmr jmu joa job joe joj jom joo jor jou jra jrb jrm jro jrr jub jue jum juo jur m-o m-r maa mab mae maj mam mao mar mau mba mbb mbe mbj mbm mbo mbr mbu mea meb mee mej mem meo mer meu mjb mje mjj mjm mjr mma mmb mme mmj mmm mmo mmr mmu moa mob moe mom moo mor mou mra mrb mre mrj mrm mro mrr mru mua mub mue muj mum mur muu oaa oab oae oaj oam oao oar oau ob- oba obb obe obj obm obo obr obu oea oeb oee oem oeo oer oja ojb oje ojm ojo oju om- oma omb ome omj omm omo omr omu oo- ooa oob oom ooo oor or- ora orb ore orm oro orr oru ou- oua oue oum ouo our ra- raa rab rae raj ram rao rar rau rba rbb rbe rbm rbo rbr rbu re- rea reb ree rem reo rer reu rja rjm rjr rma rmb rme rmm rmo rmr roa rob roe roj rom roo ror rou rra rrb rrm rrr rru rua rub rue rum ruo rur ruu ua- uaa uab uae uaj uam uao uar uau uba ubb ube ubo ubr ubu uea ueb uee uem uer ujo um- uma umb ume umm umo umr umu uoa uob uoe uoj uom uoo uor ur- ura urb ure urm uro urr uru uua uue uum uur uuu

a-be aaaa aaab aaae aaam aaar aaba aabb aabm aaea aaem aama aamb aame aamo aamr aaoe aaoo aara aare aarm aaro aaru abaa abab abae abaj abam abar abau abb- abba abbb abbe abbo abbr abee aber abma abmb aboa abob aboo abor abou abra abro abua abue abum aeer aeom aer- aera aero ajab ajam ajao ajar ajba ajee ajob ajoo ajou ajur amaa amae amaj amam amar amb- amba ambe ambo ambr ambu amee amer ameu amm- amma amme ammo ammu amob amoj amoo amor amou amra amro amua amum amur aoba aoeu aoma aora aorb arab arae aram arar arau arba arbe area aree arem areo areu arja arje arjo arju arma arme armm armo armu aroa arob aroe arom aroo aror arr- arra arre arro arrr arru arua arub arue arum auaa aube auer auja auma aur- aura aure auro baaa baam baar baba babb babe babm babo babr babu baer baja baju bama bamb bame bamm bamu bar- bara barb bare barm baro barr baru bau- baum baur bbau bbbb bbeb beam bear beau beba bebb bebe bebo beeb beej beem beer beja bema beme bemu beo- beor bera bere berm bero berr beru beur bjoa bmaa bmaj boab boar boba bobb bobe bobo bobu boea boee boeo boer bojo boju boma bomb bome bomu boob booe boom boor bor- bora bore borj borm boro borr boru boua boue boum bour brab brae braj bram brao brau brea breb bree brem breo brer brje broa brob broe brom broo bror brou brrm brrr brue brum buar buba bubb bube bubo bubu buea buem buer bueu buja buje bujo buju bum- buma bumb bur- bura burb bure burj burm buro burr buru eaba eama eame eaom eara earb eare earo ebam ebba ebbo ebbr eber eboe eboo ebor ebro ebru ebur eeea eeee eemo eera eero ejer ejob ejoo emae emaj emam emar emba embe embo embr emer emeu emma emme emmu emor emra emre eora eore eram erau erba erbb erbe ereb erem erer erja erma erme ermo erob eroe eroo erra erre erro erua erub erum erur euba euer eur- eura eure euro j-ro jaar jaba jabo jabr jaer jaja jaju jama jamb jamo jamu jara jare jarm jaro jarr jaru jaum jaur jbaa jbar jbob jear jebb jebe jeem jeer jeju jema jemm jemo jera jere jerm jero jeru jeur jjam jjar joab joao joar joba jobe jobo jobu joea joee joem jojo joma jomo joom joor jora jore joro jour jrbr juab juar juba jube jubu juja juju juma jume jumo jumu jura jure jurm jurr maaa maam maar maba mabe mabo mabu maee maem maeo maer maja majo mama mame mamo mamu maor mar- mara mare marj marm maro marr maru maua mauj maum maur mbam mbba mbou mear mebe mebo meem meer meja meje meju mema meme memo memr memu meor meou mer- mera merb mere merm mero meru meum mmaa mmab mmar mmea mmjb mmmm mmor moaa moab moam moar moba mobb mobe mobo moea moja mojo moju moma mome momo momu mooa moob mooe moor mora morb more moro moru moue mour mrbb mrbm mreb mree muar mube mubo muee muja mujo muju muma mume mumm mumo mumu mura mure