-er a-a a-b a-i aaa aab aad aae aah aai aak aam aar ab- aba abb abd abe abh abi abk abm abr ad- ada adb add ade adh adi adk adm adr aea aeb aed aee aeh aei aek aem aer aha ahb ahd ahe ahh ahi ahk ahm ahr ai- aia aib aid aie aih aii aik aim air aka akb akd ake akh aki akk akm akr ama amb amd ame amh ami amk amm amr ar- ara arb ard are arh ari ark arm arr baa bab bad bae bah bai bak bam bar bba bbb bbd bbe bbh bbi bbk bbm bbr bda bdb bdd bde bdh bdi bdk bdm bdr be- bea beb bed bee beh bei bek bem ber bha bhb bhd bhe bhh bhi bhk bhm bhr bi- bia bib bid bie bih bii bik bim bir bka bkb bke bkk bkm bkr bma bmb bmd bme bmh bmi bmk bmm bmr bra brb brd bre brh bri brk brm brr daa dab dad dae dah dai dak dam dar dba dbb dbd dbe dbh dbi dbk dbm dbr dda ddb ddd dde ddh ddi ddk ddm ddr de- dea deb ded dee deh dei dek dem der dh- dha dhb dhd dhe dhh dhi dhk dhm dhr di- dia dib did die dih dii dik dim dir dka dkb dke dki dkk dkm dkr dma dmb dmd dme dmh dmi dmk dmm dmr dra drb drd dre dri drk drm drr eaa eab ead eae eah eai eak eam ear eba ebb ebd ebe ebh ebi ebk ebm ebr ed- eda edb edd ede edh edi edk edm edr eea eeb eed eee eek eem eer eha ehb ehd ehe ehh ehi ehm ehr eia eib eid eie eii eik eim eir eka ekb ekd eke ekh eki ekr em- ema emb emd eme emh emi emk emm emr era erb erd ere erh eri erk erm err h-i haa hab had hae hah hai hak ham har hba hbb hbd hbe hbh hbi hbk hbm hbr hda hdb hdd hde hdh hdi hdk hdm hdr he- hea heb hed hee heh hei hek hem her hha hhb hhd hhe hhh hhi hhk hhm hhr hia hib hid hie hih hii hik him hir hka hkb hkd hkh hki hkk hkm hkr hma hmb hmd hme hmh hmi hmk hmm hmr hr- hra hrb hrd hre hrh hri hrk hrm hrr i-d ia- iaa iab iad iae iah iai iam iar iba ibb ibd ibe ibh ibi ibk ibm ibr ida idb idd ide idh idi idk idm idr ie- iea ied iee iei iek iem ier iha ihb ihd ihe ihh ihi ihk ihm ihr iia iib iid iie iih iii iim iir ika ikb ike iki ikk ikr im- ima imb imd ime imh imi imm ir- ira irb ird ire iri irk irm irr ka- kaa kab kad kae kah kai kak kam kar kba kbb kbd kbe kbh kbi kbk kbm kbr kda kdb kde kdh kdk kdm kdr ke- kea keb ked kee keh kei kek kem ker kha khe khh khi khk khm khr kia kib kid kie kih kii kik kim kir kkb kke kkh kki kkk kkm kkr kma kmb kmd kme kmh kmi kmk kmm kra krd kri krk krr m-r maa mab mad mae mah mai mak mam mar mba mbb mbd mbe mbh mbi mbk mbm mbr mda mdb mdd mde mdh mdi mdk mdm mdr mea meb med mee meh mei mek mem mer mha mhd mhh mhi mhk mhm mhr mi- mia mib mid mie mih mii mik mim mir mka mkb mkd mke mkh mkk mkm mkr mma mmb mmd mme mmh mmi mmk mmm mmr mra mrb mrd mre mrh mri mrk mrm mrr ra- raa rab rad rae rah rai rak ram rar rba rbb rbd rbe rbh rbi rbk rbm rbr rda rdb rdd rde rdh rdi rdm rdr re- rea reb red ree reh rei rek rem rer rh- rha rhb rhd rhe rhh rhi rhm rhr ria rib rid rie rih rii rik rim rir rkb rke rkk rkm rma rmb rmd rme rmh rmi rmm rmr rra rrb rrd rrh rri rrk rrm rrr

a-ak 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 aahk aaib aaii aaka aake aama aamb aamd aame aami aamr aara aard aare aari aarm abaa abab abad abae abai abak 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 adak adam adar adba adbi adda addd adde addi addr adea adeb adee adeh adem ader adha adhd adhi adia adib adie adik adim adir adki adma admb adme admi admr adra adre aebi aede aeer aeka 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 aika aike aiki aime aimi aimm aira aird aire airh airi akaa akae akah akai akam akar aked akee aker akha akia akid akie akik akim akir akka akki akr- akra akre amaa amad amae amah amai amam amar amb- amba ambe ambi ambr amda amdh amed amee amei amer amia amib amid amie amii amik amir amka amm- amma amme ammi amra amri arab arad arae arah arai arak aram arar arba arbe arbh arbi arda arde ardi ardm area ared aree areh arei arek arem arh- aria arib arid arie arii arik arim arka arke arkh arki arma armd arme armh armi armm arr- arra arre arrh arri arrk arrr ba-i baaa baad baah baak baam baar baba babb babe babi babm babr bada badb badd bade badh badi badr baed baek baer baha bahi bahr