-er a-a a-b aaa aab aad aae aaj aam aao aar ab- aba abb abd abe abj abm abo abr ad- ada adb add ade adj adm ado adr aea aeb aed aee aej aem aeo aer aja ajb ajd aje ajj ajm ajo ajr ama amb amd ame amm amo amr aoa aob aod aoe aoj aom aoo aor ar- ara arb ard are arj arm aro arr baa bab bad bae baj bam bao bar bba bbb bbd bbe bbm bbo bbr bda bdb bdd bde bdj bdm bdo bdr be- bea beb bed bee bem beo ber bja bjd bjj bjm bjr bma bmb bmd bme bmj bmm bmo bmr boa bob bod boe boj bom boo bor bra brb brd bre brj brm bro brr daa dab dad dae daj dam dao dar dba dbb dbd dbe dbm dbo dbr dda ddb ddd dde ddm ddo ddr de- dea deb ded dee dej dem deo der dj- dja djb djd dje djm djo dma dmb dmd dme dmm dmo dmr doa dob dod doe doj dom doo dor dra drb drd dre drj drm dro drr eaa eab ead eae eaj eam eao ear eba ebb ebd ebe ebj ebm ebo ebr ed- eda edb edd ede edj edm edo edr eea eeb eed eee eem eeo eer eja ejd ejo em- ema emb emd eme emm emo emr eo- eoa eob eod eoe eom eoo eor era erb erd ere erm ero err j-d jaa jab jad jae jaj jam jao jar jba jbj jbm jbo jbr jda jdb jde jdm jdo jdr jea jeb jed jee jej jem jeo jer jja jjb jjj jjr jma jmb jmd jme jmj jmm jmo jmr joa job jod joe joj jom joo jor jra jrb jrm jro jrr m-o m-r maa mab mad mae maj mam mao mar mba mbb mbd mbe mbj mbm mbo mbr mda mdb mdd mde mdj mdm mdo mdr mea meb med mee mej mem meo mer mjb mjd mje mjj mjm mjr mma mmb mmd mme mmj mmm mmo mmr moa mob mod moe mom moo mor mra mrb mrd mre mrj mrm mro mrr oaa oab oad oae oaj oam oao oar ob- oba obb obd obe obj obm obo obr oda odb odd ode odm odo odr oea oeb oed oee oem oeo oer oja ojb ojd oje ojm ojo om- oma omb omd ome omj omm omo omr oo- ooa oob ood oom ooo oor or- ora orb ord ore orm oro orr ra- raa rab rad rae raj ram rao rar rba rbb rbd rbe rbm rbo rbr rda rdb rdd rde rdj rdm rdo rdr re- rea reb red ree rem reo rer rja rjm rjr rma rmb rmd rme rmm rmo rmr roa rob rod roe roj rom roo ror rra rrb rrd rrm rrr

a-be a-do aaaa aaab aaad aaae aaam aaar aaba aabb aabd aabm aada aade aaea aaem aama aamb aamd aame aamo aamr aaoe aaoo aara aard aare aarm aaro abaa abab abad abae abaj abam abar abb- abba abbb abbe abbo abbr abda abdo abed abee aber abma abmb aboa abob abod aboo abor abra abro adaa adab adad adae adam adao adar adba adda addd adde addo addr adea adeb adee adem adeo ader adja adma admb adme admr adob adod adoe adoo ador adra adre adro aede aeer aeom aer- aera aerd aero ajab ajam ajao ajar ajba ajed ajee ajob ajoo amaa amad amae amaj amam amar amb- amba ambe ambo ambr amda amdo amed amee amer amm- amma amme ammo amob amod amoj amoo amor amra amro aoba aoma aora aorb arab arad arae aram arar arba arbe arda arde ardm ardo area ared aree arem areo arja arje arjo arma armd arme armm armo aroa arob arod aroe arom aroo aror arr- arra arre arro arrr baaa baad baam baar baba babb babe babm babo babr bada badb badd bade bado badr baed baer baja bama bamb bame bamm bar- bara barb bard bare barm baro barr bbad bbbb bbdd bbdo bbeb bd-j bd-r bdrm bead beam bear beba bebb bebe bebo beda bede bedo beeb beed beej beem beer beja bema beme beo- beod beor bera berd bere berm bero berr bjoa bmaa bmaj bmdb boab boad boar boba bobb bobe bobo boda bodb bode bodo boea boee boeo boer bojd bojo boma bomb bome boob bood booe boom boor bor- bora bord bore borj borm boro borr brab brad brae braj bram brao brda brdm brdo brea breb bred bree brem breo brer brje broa brob brod broe brom broo bror brrm brrr d-bo daab daad daae daam daar daba dabb dabo dada dade dado daeb daem daer daja dama damb dame damm damo dara darb dard dare darj daro darr dbar dddd ddre dead deae dear deba debe deda dedd dede dedo deeb deed deem deer deja deje dem- dema demb demd deme demj demo deor der- dera derb dere derj derm dero derr djam djao djed djer dmaa dmab dmae dmaj dmba dmea dmrb doab doae doar doba dobb dobe dod- doda dodd dode dodo doea doer doja dojo doma domb dome domm domo doob dood doom door dora dord dore dorm doro dorr draa drab drad dram drar drba drda drea dred dree drem drob drod drom drra eaba eada eadb eadd eama eame eaom eara earb eard eare earo ebam ebba ebbo ebbr ebed eber eboe eboo ebor ebro edad edam edar edda edde eddm eddo ede- edea edem eder edjo edma edme edod edom edra edrm eede eeea eeee eemo eera eero ejer ejob ejoo emad emae emaj emam emar emba embd embe embo embr emer emma emme emod emor emra emre eode eora eore erad eram erba erbb erbe erda erde ereb ered erem erer erja erma erme ermo erob erod eroe eroo erra erre erro j-ro jaar jaba jabo jabr jada jade jado jaer jaja jama