-er a-a a-b a-i aaa aab aad aae aah aai aak aar ab- aba abb abd abe abh abi abk abr ad- ada adb add ade adh adi adk adr aea aeb aed aee aeh aei aek aer aha ahb ahd ahe ahh ahi ahk ahr ai- aia aib aid aie aih aii aik air aka akb akd ake akh aki akk akr ar- ara arb ard are arh ari ark arr baa bab bad bae bah bai bak bar bba bbb bbd bbe bbh bbi bbk bbr bda bdb bdd bde bdh bdi bdk bdr be- bea beb bed bee beh bei bek ber bha bhb bhd bhe bhh bhi bhk bhr bi- bia bib bid bie bih bii bik bir bka bkb bke bkk bkr bra brb brd bre brh bri brk brr daa dab dad dae dah dai dak dar dba dbb dbd dbe dbh dbi dbk dbr dda ddb ddd dde ddh ddi ddk ddr de- dea deb ded dee deh dei dek der dh- dha dhb dhd dhe dhh dhi dhk dhr di- dia dib did die dih dii dik dir dka dkb dke dki dkk dkr dra drb drd dre dri drk drr eaa eab ead eae eah eai eak ear eba ebb ebd ebe ebh ebi ebk ebr ed- eda edb edd ede edh edi edk edr eea eeb eed eee eek eer eha ehb ehd ehe ehh ehi ehr eia eib eid eie eii eik eir eka ekb ekd eke ekh eki ekr era erb erd ere erh eri erk err h-i haa hab had hae hah hai hak har hba hbb hbd hbe hbh hbi hbk hbr hda hdb hdd hde hdh hdi hdk hdr he- hea heb hed hee heh hei hek her hha hhb hhd hhe hhh hhi hhk hhr hia hib hid hie hih hii hik hir hka hkb hkd hkh hki hkk hkr hr- hra hrb hrd hre hrh hri hrk hrr i-d ia- iaa iab iad iae iah iai iar iba ibb ibd ibe ibh ibi ibk ibr ida idb idd ide idh idi idk idr ie- iea ied iee iei iek ier iha ihb ihd ihe ihh ihi ihk ihr iia iib iid iie iih iii iir ika ikb ike iki ikk ikr ir- ira irb ird ire iri irk irr ka- kaa kab kad kae kah kai kak kar kba kbb kbd kbe kbh kbi kbk kbr kda kdb kde kdh kdk kdr ke- kea keb ked kee keh kei kek ker kha khe khh khi khk khr kia kib kid kie kih kii kik kir kkb kke kkh kki kkk kkr kra krd kri krk krr ra- raa rab rad rae rah rai rak rar rba rbb rbd rbe rbh rbi rbk rbr rda rdb rdd rde rdh rdi rdr re- rea reb red ree reh rei rek rer rh- rha rhb rhd rhe rhh rhi rhr ria rib rid rie rih rii rik rir rkb rke rkk rra rrb rrd rrh rri rrk rrr

a-ak a-be a-ha a-ii aaaa aaab aaad aaae aaah aaai aaar aaba aabb aabd aabh aabi aada aade aadi aaea aaha aahk aaib aaii aaka aake aara aard aare aari abaa abab abad abae abai abak abar abb- abba abbb abbe abbi abbr abda abdi abed abee aber abha abhi abhr abia abib abid abie abir abra abri adaa adab adad adae adah adai adak adar adba adbi adda addd adde addi addr adea adeb adee adeh ader adha adhd adhi adia adib adie adik adir adki adra adre aebi aede aeer aeka aer- aera aerd aeri ahab ahad ahah ahai ahar ahdi ahed ahha ahir ahra ahre ahrr aiai aiba aida aidb aide aidi aidr aiea aiee aiha aiia aiib aiid aiir aika aike aiki aira aird aire airh airi akaa akae akah akai akar aked akee aker akha akia akid akie akik akir akka akki akr- akra akre arab arad arae arah arai arak arar arba arbe arbh arbi arda arde ardi area ared aree areh arei arek arh- aria arib arid arie arii arik arka arke arkh arki arr- arra arre arrh arri arrk arrr ba-i baaa baad baah baak baar baba babb babe babi babr bada badb badd bade badh badi badr baed baek baer baha bahi bahr baia baib baid baie baik bair bak- baka bake bakh baki bakr bar- bara barb bard bare barh bari bark barr bbad bbbb bbdd bbeb bd-r bddh bdii bead beah beak bear beba bebb bebe bebi beda bede bedi beeb beed beek beer behr beia beik beir beka beke beki bera berd bere beri berk berr bhai bhar bher bhie bhir bhra biad biak biar biba bibb bibe bibi bida bide bidi bidr bieb bied bier biha bihe bihi bike bikh bira birb bird bire biri birk birr brab brad brae brah brai brak brda brea breb bred bree brei brek brer bria brid brie brih brik brka brkb brrr daab daad daae daar daba dabb dada dade dadi daeb daer daha dahe dahi daia daid daie daik dair daka dake daki dara darb dard dare dari dark darr dbar dddd ddie ddre dead deae deak dear deba debe debi deda dedd dede dedi deeb deed deek deer deha dehi deid deie deih deir dek- deka deke dekh der- dera derb dere deri derk derr dhaa dhad dhai dhak dhar dhed dhee dher dia- diab diad diak diar diba dibb dibe dida dide didi diea dieb died dier diii dika dike dikh diki dira dird dire dirk dirr dkba dkid draa drab drad drak drar drba drda drea dred dree dreh drei drek drib drie drih drra eaba eabh eada eadb eadd eadi eara earb eard eare earh ebba ebbr ebed eber ebid edad edah edar edda edde eddi ede- edea edeh edei eder edhi edia edie edik edra eede eeea eeee eeka eeke eera ehaa ehdd ehea eheh eher ehre eid- eide eidi eidr eied eiei eier eiha eika eike eiki eira eird eire eka-