a-a a-b a-z aaa aab aad aan aar aau aaz ab- aba abb abd abn abr abu abz ad- ada adb add adn adr adu adz an- ana anb and ann anr anu anz ar- ara arb ard arn arr aru arz au- aua aub aud aun aur auz az- aza azb azd azn azu azz b-u baa bab bad ban bar bau baz bba bbb bbd bbn bbr bbu bda bdb bdd bdr bdu bdz bna bnb bnd bnn bnr bnu bnz bra brb brd brn brr bru brz bua bub bud bun bur buu buz bza bzd bzn bzr bzu bzz daa dab dad dan dar dau daz dba dbb dbd dbn dbr dbu dbz dda ddb ddd ddn ddr ddu ddz dna dnb dnd dnn dnr dnz dra drb drd drn drr dru drz dua dub dud dun dur duz dza dzb dzd dzr dzu naa nab nad nan nar nau naz nba nbb nbd nbn nbr nbu nda ndb ndd ndn ndr ndu nna nnb nnn nnu nnz nra nrb nrd nrn nrr nru nrz nua nub nud nun nur nuu nzb nzd nzz ra- raa rab rad ran rar rau raz rba rbb rbd rbn rbr rbu rda rdb rdd rdn rdr rdu rna rnb rnd rnn rnr rnu rnz rra rrb rrd rrn rrr rru rua rub rud run rur ruu ruz rza rzb ua- uaa uab uad uan uar uau uaz uba ubb ubn ubr ubu uda udb udd udn udr udu un- una unb und unn unr unu ur- ura urb urd urn urr uru urz uua uun uur uuu uza uzb uzu zaa zab zad zan zar zaz zbb zbr znd znn zub zud zun zur zuz zzr zzz

-ana a-un aaaa aaab aaad aaan aaar aaba aabb aabd aada aadu aana aand aara aard aaru abaa abab abad aban abar abau abb- abba abbb abbr abda abdu abnu abra abua abud abun abza abzu adaa adab adad adan adar adba adda addd addn addr addu adna adra adua adub adun adur ana- anaa anab anad anan anar anau anaz anba anbb anbu and- anda andr anna annb anua anub anun anza anzu arab arad aran arar arau arba arda ardu arna arnd arr- arra arrr arru arua arub arud arun arza arzu auaa auna aur- aura aurd aza- azab azad azan azar azaz azna azra azua azud azur azza baaa baad baan baar baaz baba babb babr babu bada badb badd badr badu bana band bann banr banu banz bar- bara barb bard barn barr baru barz bau- baud baur baza bbad bbau bbbb bbdd bd-r bdna bnrr brab brad bran brau braz brda brna brrr brud brun bruz brza buad buar buba bubb bubu buda budb budd budu buna bunb bund bunn bunu bunz bur- bura burb burd burn burr buru burz buuz buza buzz bzzz d-na daab daad daan daar daau daba dabb dabu dada dadu dana dand dann danr danu danz dara darb dard darn darr daru darz daub daud daun daur dazu dazz dbar dbrn dddd ddub dnaa dnab dnad dnan draa drab drad drar drau drba drda drna drra drua drub druu duaa duab duad duan duar dub- duba dubb dubu duda dudd dudu duna dunn dura durn duru duur dzar dzbb dzbn dzrr dzud dzur naaa naab naad naan naar naba nabu nada nadr nadu nan- nana nanb nand nann nanu nara nard narn narr naru narz naur naza nazz nbaa nbad nbar ndaa ndau nddb ndna nndb nnnn nrab nrna nrrd nuan nuba nuda nudd nuna nunn nura nurd nurn nurr nuru nzar nzda nzra nzrb raab raad raan raaz raba rabb rabu rada radd radr radu rana rand rann ranz rara rarb rarz raua raub raud raun raza razr razz rbbb rbbr rdna rnbr rrad rrna rrrr rrun ruad ruan ruba rubb rubu ruda rudd runa rund runn rura rurd ruru ruud ruun ruza rzab uaru uaua ubar ubba ubra ubud udaa udad udar udau udra udun unaa unan unar unau unbd unda unna unra unuz urad uran urau urba urda urdu urdz urna urra urun urur uruz urza uuuu uzan uzda uzun zaan zaar zaba zabr zabu zada zana zand zann zara zarb zard zarr zaru zaun zaur zaza zazu zbar zdar zubr zubu zunz zura zurb zurn zurr zuru zuun zuzu zzzz

-aaa- -abad a-dna aabaa aabba aabra aandr aandu aarau aarna abaab ababa ababu abada abana aband abann abara abarn abaru abaza abazu abbad abban abbar abbud abbur abdan abnub abrad abran abrar abrud abrun abuda abuna abund abura aburn aburr abuzz abzan abzar adaba adada adana adara adarn addra addur adnan adnur adrad adran adrar aduba aduna anaba anana anand anara anaru anaua anaun anban anbar andab andad andan andar andau andaz andr- andra andua andur annan annar annua annur annzu anund anura anzab anzad anzan anzar ar-ab arab- araba arada arana arand arara araru arbab arbar arbaz ardab ardan ardra ardua ardud ardun arnad arnan arnar arnaz arran arrau arrua aruaa aruba aruna arura aruru arzua aubad aubun audad audra audru audun aund- aurad aurar aurra azaad azabu azada azana azara azaru azbar aznab aznar aznau azran azrar azura azurn azzun b-dna baard baarn baban babar babau babra babur badan badar badna badra badun badur banan banar banau banaz banba banda bandb bandn bandu banna bannu banur banza baraa barab barad baran barar baraz barba barbu barda bardu barna barra barru barua barud barun barza barzu baura bauru bauza bazan bazar bazna brada bradu brana brand brann brard braud braun braza brdda brrar brrrr bruan brud- bruna brunn bruun bruzz brzan buada bubba budan budda buddu budna budur bunab bunad bunan bunar bunau bunda bundu bundz bunna bunud bunun bunza buraa buran burda burn- burna burra burru burud burun buzan buzar buzau buzza buzzr bzura d-a-d d-rad daada daana daara daban dabar dabba dabbu dabra dabua dabur dadar dadau dadda dadna dadra dadur danan danau danda dandd danna danza daraa darab darba darbu darda darna darra darur