a-a a-b a-z aaa aab aak aam aan aao aar aaz ab- aba abb abk abm abn abo abr abz aka akb akk akm akn ako akr ama amb amk amm amn amo amr amz an- ana anb ank anm ann ano anr anz aoa aob aok aom aon aoo aor ar- ara arb ark arm arn aro arr arz az- aza azb azm azn azo azz baa bab bak bam ban bao bar baz bba bbb bbk bbm bbn bbo bbr bka bkb bkk bkm bkn bko bkr bma bmb bmk bmm bmn bmo bmr bmz bna bnb bnk bnn bno bnr bnz boa bob bok bom bon boo bor boz bra brb brk brm brn bro brr brz bza bzn bzo bzr bzz k-z ka- kaa kab kak kam kan kao kar kaz kba kbb kbk kbm kbn kbo kbr kbz kkb kkk kkm kkn kkr kma kmb kmk kmm kmo kmz kn- kna knk knm knn kno knr koa kob kok kom kon koo kor koz kra krk krn kro krr kzo m-o m-r maa mab mak mam man mao mar maz mba mbb mbk mbm mbo mbr mka mkb mkk mkm mkn mko mkr mkz mma mmb mmk mmm mmn mmo mmr mmz mna mnb mnk mnm mnn mno mnr mnz moa mob mok mom mon moo mor moz mra mrb mrk mrm mrn mro mrr mrz mza mzb mzm mzn naa nab nak nam nan nao nar naz nba nbb nbk nbm nbn nbo nbr nka nkk nkm nkn nko nkr nma nmb nmk nmm nmn nmo nmr nmz nna nnb nnk nnm nnn nno nnz no- noa nob nok nom non noo nor noz nra nrb nrk nrm nrn nro nrr nrz nzb nzo nzz oaa oab oak oam oan oao oar ob- oba obb obk obm obn obo obr oka okb okk oko okr om- oma omb omm omn omo omr omz on- ona onb onk onn ono onr oo- ooa oob ook oom oon ooo oor or- ora orb ork orm orn oro orr orz oza ozm ozo ozz ra- raa rab rak ram ran rao rar raz rba rbb rbk rbm rbn rbo rbr rkb rkk rkm rko rkz rma rmb rmm rmn rmo rmr rna rnb rnm rnn rno rnr rnz roa rob rok rom ron roo ror roz rra rrb rrk rrm rrn rrr rza rzb rzm rzo zaa zab zak zam zan zao zar zaz zbb zbm zbr zka zma zmb zmk zmm znn zno zo- zoa zob zok zom zon zoo zor zro zzr zzz

-ana a-ak a-ok aaaa aaab aaam aaan aaar aaba aabb aabm aaka aama aamb aamn aamo aamr aana aaon aaoo aara aarm aaro abaa abab abak abam aban abar abb- abba abbb abbo abbr abma abmb aboa abob abok abon aboo abor abra abro abza akaa akam akan akao akar akka akko akna akok akom akon akr- akra amaa amam aman amar amaz amb- amba ambn ambo ambr amka amm- amma ammo amno amob amok amon amoo amor amoz amra amro ana- anaa anab anak anam anan anao anar anaz anba anbb anbo ank- anka anko anma anna annb anno ano- anoa anom anon anor anza aoba aoma aonb aono aora aorb aorn arab arak aram aran arar arba arka arko arma armm armo arna arnk arno aroa arob arom aron aroo aror aroz arr- arra arrk arro arrr arza arzo aza- azab azan azar azaz azna azo- azon azoo azor azra azza azzo baaa baak baam baan baar baaz baba babb babm babo babr bak- baka bako bakr bama bamb bamm bamn bana bank bann bano banr banz baon bar- bara barb bark barm barn baro barr barz baza bazm bazo bbbb bmaa bman bnor bnrr boab boak boan boar boaz boba bobb bobo boka bokn boko boma bomb bona bonk bonn bono boob book boom boon boor booz bor- bora bork borm born boro borr borz boza bozo brab brak bram bran brao braz brka brkb brna brno broa brob brok brom bron broo bror broz brrm brrr brza bzrk bzzz kaaa kaab kaak kaam kaan kaar kaba kabb kabo kabr kabz kaka kakk kakm kakn kako kam- kama kamb kamm kamn kamo kamr kamz kana kanb kanm kann kano kanz kaoa kaok kaon kaor kara karb kark karm karn karo karr karz kaza kazm kazn kazo kazr kazz kbaa kbab kbak kbam kbar kbaz kbba kbbb kbbk kbbm kbbo kbbr kbbz kbkb kbkk kbko kbkr kbkz kbmb kbmo kbmr kbna kbnn kbno kbnr kboa kbob kbok kbon kboo kboz kbra kbrb kbrk kbrn kbro kbrz kbzm kbzn kbzo kbzz kkaa kkam kkan kkar kkba kkbb kkbn kkbo kkbr kkbz kkkk kkma kkmk kkmo kkmr kknb kknm kknn kkno kkoa kkob kkon kkoo kkor kkoz kkrb kkrk kkrn kkro kkrr kkrz kkzn kkzz kmak kmam kman kmaz kmbr kmbz kmkk kmko kmkz kmmk kmmm kmmo kmmr kmmz kmna kmnb kmnr kmnz kmoa kmob kmok kmom kmon kmor kmoz kmrb kmrn kmro kmrr kmza kmzk kmzn kmzo kmzr kmzz knaa knab knam knan knar knaz knba knbb knbn knbr knbz knkk knmb knmz knnb knnk knnr knnz knob knok knom knon knor knoz knrb knrk knro knz knza knzr knzz koab koak koan koar koaz koba kobb kobk kobn kobo kobr koka kokb kokk kokn koko kokr kokz koma komb komo komr kona konk kono konz koob kook koon kooo koor kooz kora korb kork korn koro korr koza kozb kozk kozn kozo kozr krab krak kram kran krar kraz krba krbb krbk krbm krbr krbz krka krkk krkn krko krkr krkz krma krmb krmn krmo krmr krna krnb krnk krnm krnn krno kroa krob krok krom kroo kror kroz krrb krrk krrm krrn krro krrr krrz krza krzk krzn krzr krzz kzam kzan kzar kzaz kzbb kzbk kzbr kzbz kzkr kzkz kzma kzmk kzmn kzmz kzna kznb kznk kznm kznn kzno kzon kzoo kzor kzoz kzrb kzrk kzrm kzro kzrr kzrz kzza kzzb kzzk kzzn kzzo kzzr kzzz maaa maak