-er a-a a-b a-i aaa aab aad aae aah aai aam aar ab- aba abb abd abe abh abi abm abr ad- ada adb add ade adh adi adm adr aea aeb aed aee aeh aei aem aer aha ahb ahd ahe ahh ahi ahm ahr ai- aia aib aid aie aih aii aim air ama amb amd ame amh ami amm amr ar- ara arb ard are arh ari arm arr baa bab bad bae bah bai bam bar bba bbb bbd bbe bbh bbi bbm bbr bda bdb bdd bde bdh bdi bdm bdr be- bea beb bed bee beh bei bem ber bha bhb bhd bhe bhh bhi bhm bhr bi- bia bib bid bie bih bii bim bir bma bmb bmd bme bmh bmi bmm bmr bra brb brd bre brh bri brm brr daa dab dad dae dah dai dam dar dba dbb dbd dbe dbh dbi dbm dbr dda ddb ddd dde ddh ddi ddm ddr de- dea deb ded dee deh dei dem der dh- dha dhb dhd dhe dhh dhi dhm dhr di- dia dib did die dih dii dim dir dma dmb dmd dme dmh dmi dmm dmr dra drb drd dre dri drm drr eaa eab ead eae eah eai eam ear eba ebb ebd ebe ebh ebi ebm ebr ed- eda edb edd ede edh edi edm edr eea eeb eed eee eem eer eha ehb ehd ehe ehh ehi ehm ehr eia eib eid eie eii eim eir em- ema emb emd eme emh emi emm emr era erb erd ere erh eri erm err h-i haa hab had hae hah hai ham har hba hbb hbd hbe hbh hbi hbm hbr hda hdb hdd hde hdh hdi hdm hdr he- hea heb hed hee heh hei hem her hha hhb hhd hhe hhh hhi hhm hhr hia hib hid hie hih hii him hir hma hmb hmd hme hmh hmi hmm hmr hr- hra hrb hrd hre hrh hri hrm hrr i-d ia- iaa iab iad iae iah iai iam iar iba ibb ibd ibe ibh ibi ibm ibr ida idb idd ide idh idi idm idr ie- iea ied iee iei iem ier iha ihb ihd ihe ihh ihi ihm ihr iia iib iid iie iih iii iim iir im- ima imb imd ime imh imi imm ir- ira irb ird ire iri irm irr m-r maa mab mad mae mah mai mam mar mba mbb mbd mbe mbh mbi mbm mbr mda mdb mdd mde mdh mdi mdm mdr mea meb med mee meh mei mem mer mha mhd mhh mhi mhm mhr mi- mia mib mid mie mih mii mim mir mma mmb mmd mme mmh mmi mmm mmr mra mrb mrd mre mrh mri mrm mrr ra- raa rab rad rae rah rai ram rar rba rbb rbd rbe rbh rbi rbm rbr rda rdb rdd rde rdh rdi rdm rdr re- rea reb red ree reh rei rem rer rh- rha rhb rhd rhe rhh rhi rhm rhr ria rib rid rie rih rii rim rir rma rmb rmd rme rmh rmi rmm rmr rra rrb rrd rrh rri rrm rrr

a-be a-ha a-ii aaaa aaab aaad aaae aaah aaai aaam aaar aaba aabb aabd aabh aabi aabm aada aade aadi aaea aaem aaha aaib aaii aama aamb aamd aame aami aamr aara aard aare aari aarm abaa abab abad abae abai abam abar abb- abba abbb abbe abbi abbr abda abdi abed abee aber abha abhi abhm abhr abia abib abid abie abim abir abma abmb abra abri adaa adab adad adae adah adai adam adar adba adbi adda addd adde addi addr adea adeb adee adeh adem ader adha adhd adhi adia adib adie adim adir adma admb adme admi admr adra adre aebi aede aeer aer- aera aerd aeri ahab ahad ahah ahai aham ahar ahdi ahed ahem ahha ahir ahme ahra ahre ahrr aiai aiba aida aidb aide aidi aidr aiea aiee aiha aiia aiib aiid aiir aime aimi aimm aira aird aire airh airi amaa amad amae amah amai amam amar amb- amba ambe ambi ambr amda amdh amed amee amei amer amia amib amid amie amii amir amm- amma amme ammi amra amri arab arad arae arah arai aram arar arba arbe arbh arbi arda arde ardi ardm area ared aree areh arei arem arh- aria arib arid arie arii arim arma armd arme armh armi armm arr- arra arre arrh arri arrr ba-i baaa baad baah baam baar baba babb babe babi babm babr bada badb badd bade badh badi badr baed baer baha bahi bahr baia baib baid baie bair bama bamb bame bami bamm bar- bara barb bard bare barh bari barm barr bbad bbbb bbdd bbeb bd-r bddh bdii bdmi bdrm bead beah beam bear beba bebb bebe bebi beda bede bedi beeb beed beem beer behm behr beia beim beir bema beme bera berd bere beri berm berr bhai bhar bher bhie bhim bhir bhra biad biar biba bibb bibe bibi bida bide bidi bidr bieb bied bier biha bihe bihi bima bira birb bird bire biri birr bmaa bmdb bmir bmmi brab brad brae brah brai bram brda brdm brea breb bred bree brei brem brer bria brid brie brih brim brrm brrr daab daad daae daam daar daba dabb dada dade dadi daeb daem daer daha dahe dahi dahm daia daid daie daim dair dama damb dame damh dami damm dara darb dard dare dari darr dbar dddd ddie ddre dead deae dear deba debe debi deda dedd dede dedi deeb deed deem deer deha dehi deid deie deih deim deir dem- dema demb demd deme demi der- dera derb dere deri derm derr dhaa dhad dhai dham dhar dhed dhee dher dia- diab diad diam diar diba dibb dibe dida dide didi diea dieb died diem dier diii dima dime dimi dimm dira dird dire dirr dmaa dmab dmae dmba dmea dmrb draa drab drad dram drar drba