a-a a-b a-z aaa aab aam aao aar aau aaz ab- aba abb abm abo abr abu abz ama amb amm amo amr amu amz aoa aob aom aoo aor aou ar- ara arb arm aro arr aru arz au- aua aub aum auo aur auz az- aza azb azm azo azu azz b-u baa bab bam bao bar bau baz bba bbb bbm bbo bbr bbu bma bmb bmm bmo bmr bmu bmz boa bob bom boo bor bou boz bra brb brm bro brr bru brz bua bub bum buo bur buu buz bza bzo bzr bzu bzz m-o m-r maa mab mam mao mar mau maz mba mbb mbm mbo mbr mbu mma mmb mmm mmo mmr mmu mmz moa mob mom moo mor mou moz mra mrb mrm mro mrr mru mrz mua mub mum mur muu mza mzb mzm oaa oab oam oao oar oau ob- oba obb obm obo obr obu om- oma omb omm omo omr omu omz oo- ooa oob oom ooo oor or- ora orb orm oro orr oru orz ou- oua oum ouo our oza ozm ozo ozu ozz ra- raa rab ram rao rar rau raz rba rbb rbm rbo rbr rbu rma rmb rmm rmo rmr roa rob rom roo ror rou roz rra rrb rrm rrr rru rua rub rum ruo rur ruu ruz rza rzb rzm rzo ua- uaa uab uam uao uar uau uaz uba ubb ubo ubr ubu um- uma umb umm umo umr umu uoa uob uom uoo uor ur- ura urb urm uro urr uru urz uua uum uur uuu uza uzb uzo uzu zaa zab zam zao zar zaz zbb zbm zbr zma zmb zmm zo- zoa zob zom zoo zor zou zro zub zum zur zuz zzr zzz

aaaa aaab aaam aaar aaba aabb aabm aama aamb aamo aamr aaoo aara aarm aaro aaru abaa abab abam abar abau abb- abba abbb abbo abbr abma abmb aboa abob aboo abor abou abra abro abua abum abza abzu amaa amam amar amaz amb- amba ambo ambr ambu amm- amma ammo ammu amob amoo amor amou amoz amra amro amua amum amur aoba aoma aora aorb arab aram arar arau arba arma armm armo armu aroa arob arom aroo aror aroz arr- arra arro arrr arru arua arub arum arza arzo arzu auaa auma aur- aura auro aza- azab azar azaz azo- azoo azor azra azua azur azza azzo baaa baam baar baaz baba babb babm babo babr babu bama bamb bamm bamu bar- bara barb barm baro barr baru barz bau- baum baur baza bazm bazo bbau bbbb bmaa boab boar boaz boba bobb bobo bobu boma bomb bomu boob boom boor booz bor- bora borm boro borr boru borz boua boum bour boza bozo brab bram brao brau braz broa brob brom broo bror brou broz brrm brrr brum bruz brza buar buba bubb bubo bubu bum- buma bumb bur- bura burb burm buro burr buru burz buuz buza buzz bzou bzzz maaa maam maar maba mabo mabu mama mamo mamu maor mar- mara marm maro marr maru marz maua maum maur mauz maz- maza mazo mazu mazz mbam mbba mbou mmaa mmab mmar mmmm mmor moaa moab moam moar moaz moba mobb mobo moma momo momu mooa moob moor mora morb moro moru mour moza mozo mozu mraz mrbb mrbm mroz muar mubo muma mumm mumo mumu mura muro murr muru muza muzo muzz mzab oaau oama oara obba obbo obor obra obro omam omao omar ombo ombu omma omo- omoa omoo omor omra omro omuo ooaa ooba ooma oooo oora orab oram orao orar orba orbb orbo orbu orma ormo oro- orom oror oroz orra orro orub orum orzo orzu ouma our- oura ouro ouu- ouza ouzo ozar ozma raab raam raaz raba rabb rabo rabu rama ramb ramm ramo ramu raob raom rara rarb raro rarz raua raub raum raza razo razr razz rbbb rbbr roab roam roar rob- roba robb robo robu roma romb romm romo roob room roor rooz rora roro roru roua roub roum rouz roza rozz rrrr rrum ruba rubb rubu ruma rumb rumm rumo rura ruro ruru ruza rzab uaru uaua ubar ubba ubbo ubra umaa umar umb- umba umbo umma ummo umor umra uomo uor- urao urau urba urma uro- uroa urom uroo urra urum urur uruz urza uuuu z-ro zaar zaba zabo zabr zabu zama zara zarb zaro zarr zaru zaum zaur zaza zazu zbar zmub zoar zobo zoma zomb zomo zoo- zoom zora zorb zoro zoza zozo zozu zram zubo zubr zubu zuma zumo zuoz zura zurb zurr zuru zuzu zzzz

-aaa- a-ram aaaam aabaa aabba aabra aamra aaram aarau aarma abaab ababa ababu abara abaru abaza abazu abbar abbou abbur aboab abobo aboma abomb abora abram abrar abura aburr abuzz abzar amama amara amaro amaru amaua amazo ambam ambao ambar ambra ambur ammar ammo- amoor amora amour amram amrum amuro amuru amuza aomar ar-ab arab- araba arabo arama araoz arara araru arbab arbar arbaz arbor armar armor armou armur aroab aroar aroba aroma aromo aroom aroor arora arram arrau arrou arroz arrua aruaa aruba arura aruru arzoo arzua aumur aurar auro- auroa auror aurra aurum azabu azara azaru azbar azour azrar azrou azuma azura azuro azzam baama babam babar babau baboo babou babra babum babur bamba bambu bamma bammo bamor bamra bamum baoma baomo baoro baraa barab baram barao barar baraz barba barbu barma baro- baroa baroo baror barra barro barru barua barum barza barzu baubo bauma baura bauru bauza bazar bazoo bazou bazum bo-bo boaro bobar bobr bomaa bomab bomba bombo booba boomb boora booru booza borau borba borbo bormo boro- boroa borom boroo borou borra borro borum borza borzu bouar bouba bouma boura bouza bozab bozar bozoo bozum brama braza brazo brmmm brobo brom- broma bromo broom brora brrar brrrr bruma brumm bruzz bubba bumba bumbo bumbu buraa burao burma buroo buroz burra burro burru buzar buzau buzza buzzr bzura ma-ma maara maaro maaza mabra mamar