-er a-a a-b a-i aaa aab aad aae aai aak aar aas ab- aba abb abd abe abi abk abr abs ad- ada adb add ade adi adk adr ads aea aeb aed aee aei aek aer aes ai- aia aib aid aie aii aik air ais aka akb akd ake aki akk akr aks ar- ara arb ard are ari ark arr ars as- asa asb asd ase asi ask asr ass baa bab bad bae bai bak bar bas bba bbb bbd bbe bbi bbk bbr bbs bda bdb bdd bde bdi bdk bdr bds be- bea beb bed bee bei bek ber bes bi- bia bib bid bie bii bik bir bis bka bkb bke bkk bkr bks bra brb brd bre bri brk brr brs bsa bsb bsd bse bsi bsk bsr bss daa dab dad dae dai dak dar das dba dbb dbd dbe dbi dbk dbr dbs dda ddb ddd dde ddi ddk ddr dds de- dea deb ded dee dei dek der des di- dia dib did die dii dik dir dis dka dkb dke dki dkk dkr dks dra drb drd dre dri drk drr drs dsa dsb dsd dse dsi dsk dsr dss eaa eab ead eae eai eak ear eas eba ebb ebd ebe ebi ebk ebr ebs ed- eda edb edd ede edi edk edr eds eea eeb eed eee eek eer ees eia eib eid eie eii eik eir eis eka ekb ekd eke eki ekr eks era erb erd ere eri erk err ers es- esa esb esd ese esi esk esr ess i-d ia- iaa iab iad iae iai iar ias iba ibb ibd ibe ibi ibk ibr ibs ida idb idd ide idi idk idr ids ie- iea ied iee iei iek ier ies iia iib iid iie iii iir iis ika ikb ike iki ikk ikr iks ir- ira irb ird ire iri irk irr irs is- isa isb isd ise isi isk isr iss ka- kaa kab kad kae kai kak kar kas kba kbb kbd kbe kbi kbk kbr kbs kda kdb kde kdk kdr kds ke- kea keb ked kee kei kek ker kes kia kib kid kie kii kik kir kis kkb kke kki kkk kkr kks kra krd kri krk krr krs ksa ksb ksd kse ksi ksk ksr kss ra- raa rab rad rae rai rak rar ras rba rbb rbd rbe rbi rbk rbr rbs rda rdb rdd rde rdi rdr rds re- rea reb red ree rei rek rer res ria rib rid rie rii rik rir ris rkb rke rkk rks rra rrb rrd rri rrk rrr rrs rsa rsb rsd rse rsi rsk rsr rss saa sab sad sae sai sak sar sas sba sbb sbd sbe sbi sbk sbr sbs sda sdb sdd sde sdi sdk sdr sds se- sea seb sed see sei sek ser ses sia sib sid sie sii sik sir sis sk- ska skb skd ske ski skk skr sks sr- sra srb srd sre sri srk srr srs ss- ssa ssb ssd sse ssi ssk ssr sss

-ase a-ak a-be a-ii aaaa aaab aaad aaae aaai aaar aaas aaba aabb aabd aabi aada aade aadi aads aaea aaes aaib aaii aais aaka aake aara aard aare aari aars aasa aasd aase aasi aass abaa abab abad abae abai abak abar abas abb- abba abbb abbe abbi abbr abbs abda abdi abed abee aber abes abia abib abid abie abir abis abra abri abrs abs- absa absd abse absi abss adaa adab adad adae adai adak adar adas adba adbi adda addd adde addi addr adds adea adeb adee ader ades adia adib adie adik adir adis adki adra adre adrs adsa adsi adsr adss aeas aebi aebs aede aeer aeka aer- aera aerd aeri aers aesd aess aiai aias aiba aida aidb aide aidi aidr aids aiea aiee aiia aiib aiid aiir aika aike aiki aiks aira aird aire airi airs aisa aisb aisd aise aisi aisk aisr akaa akae akai akar akas aked akee aker akes akia akid akie akik akir akis akka akki akr- akra akre aksa aksi arab arad arae arai arak arar aras arba arbe arbi arbs arda arde ardi ards area ared aree arei arek ares aria arib arid arie arii arik aris arka arke arki arks arr- arra arre arri arrk arrr arrs ars- arsa arsd arse arsi arsk asaa asab asad asae asai asak asar asas asba asda asde asds asea asee asek aser ases asia asie asii asik asir asis aska aske aski askr asks asra asrs assa assd asse assi assk assr asss ba-i baaa baad baak baar baas baba babb babe babi babr babs bada badb badd bade badi badr bads baed baek baer baes baia baib baid baie baik bair bais bak- baka bake baki bakr baks bar- bara barb bard bare bari bark barr bars basa base basi bask bass bbad bbas bbbb bbbs bbdd bbeb bd-r bdes bdii bdsd bead beak bear beas beba bebb bebe bebi beda bede bedi beds beeb beed beek beer bees beia beik beir beis beka beke beki beks bera berd bere beri berk berr bers bes- besa bese besk bess biad biak biar bias biba bibb bibe bibi bibs bida bide bidi bidr bids bieb bied bier bies biis bike bira birb bird bire biri birk birr birs bis- bisa bisd bise bisk biss brab brad brae brai brak bras brda brds brea breb bred bree brei brek brer bres bria brid brie brik bris brka brkb brrr brrs brsb brsr bsaa bsas bsbd bsea bseb bsed bsee bser bses bsra bsrd bssd bsse daab daad daae daar daas daba dabb dabs dada dade dadi dads daeb daer daia daid daie daik dair dais daka dake daki daks dara darb dard dare dari dark darr dars dasa dasb dasd dase dasi dask dass dbar dbas dbrs dbsa dbss dddd ddes ddie ddre ddss dead deae deak dear deas deba