-er a-a a-b aaa aab aae aaj aak aam aao aar aas ab- aba abb abe abj abk abm abo abr abs aea aeb aee aej aek aem aeo aer aes aja ajb aje ajj ajk ajm ajo ajr ajs aka akb ake akj akk akm ako akr aks ama amb ame amk amm amo amr ams aoa aob aoe aoj aok aom aoo aor aos ar- ara arb are arj ark arm aro arr ars as- asa asb ase asj ask asm aso asr ass baa bab bae baj bak bam bao bar bas bba bbb bbe bbk bbm bbo bbr bbs be- bea beb bee bek bem beo ber bes bja bjj bjk bjm bjr bjs bka bkb bke bkk bkm bko bkr bks bma bmb bme bmj bmk bmm bmo bmr bms boa bob boe boj bok bom boo bor bos bra brb bre brj brk brm bro brr brs bsa bsb bse bsj bsk bsm bso bsr bss eaa eab eae eaj eak eam eao ear eas eba ebb ebe ebj ebk ebm ebo ebr ebs eea eeb eee eek eem eeo eer ees eja ejo eka ekb eke eko ekr eks em- ema emb eme emk emm emo emr ems eo- eoa eob eoe eok eom eoo eor eos era erb ere erk erm ero err ers es- esa esb ese esk esm eso esr ess jaa jab jae jaj jak jam jao jar jas jba jbj jbk jbm jbo jbr jbs jea jeb jee jej jek jem jeo jer jes jja jjb jjj jjk jjr jjs jka jkb jkk jkm jko jkr jks jma jmb jme jmj jmm jmo jmr jms joa job joe joj jok jom joo jor jos jra jrb jrk jrm jro jrr jrs jsa jsb jse jsj jsk jsm jso jsr jss ka- kaa kab kae kaj kak kam kao kar kas kba kbb kbe kbk kbm kbo kbr kbs ke- kea keb kee kek kem keo ker kes kjb kje kjr kjs kkb kke kkk kkm kkr kks kma kmb kme kmj kmk kmm kmo kms koa kob koe kok kom koo kor kos kra krk kro krr krs ksa ksb kse ksk ksm kso ksr kss m-o m-r maa mab mae maj mak mam mao mar mas mba mbb mbe mbj mbk mbm mbo mbr mbs mea meb mee mej mek mem meo mer mes mjb mje mjj mjk mjm mjr mjs mka mkb mke mkk mkm mko mkr mks mma mmb mme mmj mmk mmm mmo mmr mms moa mob moe mok mom moo mor mos mra mrb mre mrj mrk mrm mro mrr mrs msa msb mse msj msk msm mso msr mss oaa oab oae oaj oak oam oao oar oas ob- oba obb obe obj obk obm obo obr obs oea oeb oee oem oeo oer oes oja ojb oje ojm ojo ojs oka okb oke okj okk oko okr oks om- oma omb ome omj omm omo omr oms oo- ooa oob ook oom ooo oor oos or- ora orb ore ork orm oro orr ors os- osa osb ose osj osk osm oso osr oss ra- raa rab rae raj rak ram rao rar ras rba rbb rbe rbk rbm rbo rbr rbs re- rea reb ree rek rem reo rer res rja rjk rjm rjr rkb rke rkk rkm rko rks rma rmb rme rmm rmo rmr rms roa rob roe roj rok rom roo ror ros rra rrb rrk rrm rrr rrs rsa rsb rse rsj rsk rsm rso rsr rss saa sab sae saj sak sam sao sar sas sba sbb sbe sbj sbk sbm sbo sbr sbs se- sea seb see sej sek sem seo ser ses sja sjb sje sjj sjk sjm sjr sjs sk- ska skb ske skj skk skm sko skr sks sma smb sme smk smm smo smr sms soa sob soe soj sok som soo sor sos sr- sra srb sre srj srk srm sro srr srs ss- ssa ssb sse ssj ssk ssm sso ssr sss

-ase -ose a-ak a-be a-ok aaaa aaab aaae aaam aaar aaas aaba aabb aabm aaea aaem aaes aaka aake aama aamb aame aamo aamr aams aaoe aaoo aara aare aarm aaro aars aasa aase aasm aass abaa abab abae abaj abak abam abar abas abb- abba abbb abbe abbo abbr abbs abee aber abes abjs abma abmb abms aboa abob abok aboo abor abos abra abro abrs abs- absa abse abss aeas aebs aeer aeka aeom aer- aera aero aers aess ajab ajak ajam ajao ajar ajas ajba ajee ajka ajob ajoo ajss akaa akae akam akao akar akas akee aker akes akka akko akok akom akos akr- akra akre aksa amaa amae amaj amam amar amas amb- amba ambe ambo ambr ambs amee amer ames amka amm- amma amme ammo amob amoj amok amoo amor amos amra amro amsa amso amss aoba aoks aoma aora aorb aors aoss arab arae arak aram arar aras arba arbe arbs area aree arek arem areo ares arja arje arjo arka arke arko arks arma arme armm armo arms aroa arob aroe arom aroo aror aros arr- arra arre arrk arro arrr arrs ars- arsa arse arsk arso asaa asab asae asak asam asao asar asas asba asbm asbo asea asee asek asem aser ases asja aska aske asko askr asks asma asme asmm asmr asms asob asok asom asor asos asra asrm asro asrs assa asse assk asso assr asss baaa baak baam baar baas baba babb babe babm babo babr babs baek baer baes baja bajs bak- baka bake bako bakr baks bama bamb bame bamm bams baos bar- bara barb bare bark barm baro barr bars basa base bask baso bass bbas bbbb bbbs bbeb beak beam bear beas beba bebb bebe bebo beeb beej beek beem beer bees beja beka beke beko beks bema beme beo- beok beor beos bera bere berk berm bero berr bers bes- besa bese besk besm beso bess bjoa bjsm