a-a a-b a-z aaa aab aam aao aar aas aau aaz ab- aba abb abm abo abr abs abu abz ama amb amm amo amr ams amu amz aoa aob aom aoo aor aos aou ar- ara arb arm aro arr ars aru arz as- asa asb asm aso asr ass asu asz au- aua aub aum auo aur aus auz az- aza azb azm azo azs azu azz b-u baa bab bam bao bar bas bau baz bba bbb bbm bbo bbr bbs bbu bma bmb bmm bmo bmr bms bmu bmz boa bob bom boo bor bos bou boz bra brb brm bro brr brs bru brz bsa bsb bsm bso bsr bss bsu bua bub bum buo bur bus buu buz bza bzo bzr bzs bzu bzz m-o m-r maa mab mam mao mar mas mau maz mba mbb mbm mbo mbr mbs mbu mma mmb mmm mmo mmr mms mmu mmz moa mob mom moo mor mos mou moz mra mrb mrm mro mrr mrs mru mrz msa msb msm mso msr mss msu mua mub mum mur mus muu mza mzb mzm oaa oab oam oao oar oas oau ob- oba obb obm obo obr obs obu om- oma omb omm omo omr oms omu omz oo- ooa oob oom ooo oor oos or- ora orb orm oro orr ors oru orz os- osa osb osm oso osr oss osu ou- oua oum ouo our ous oza ozm ozo ozs ozu ozz ra- raa rab ram rao rar ras rau raz rba rbb rbm rbo rbr rbs rbu rma rmb rmm rmo rmr rms roa rob rom roo ror ros rou roz rra rrb rrm rrr rrs rru rsa rsb rsm rso rsr rss rsu rua rub rum ruo rur rus ruu ruz rza rzb rzm rzo saa sab sam sao sar sas sau saz sba sbb sbm sbo sbr sbs sbu sma smb smm smo smr sms smu smz soa sob som soo sor sos sou soz sr- sra srb srm sro srr srs ss- ssa ssb ssm sso ssr sss ssu ssz sua sub sum suo sur sus suu suz sza szr szu ua- uaa uab uam uao uar uas uau uaz uba ubb ubo ubr ubs ubu um- uma umb umm umo umr ums umu uoa uob uom uoo uor uos ur- ura urb urm uro urr urs uru urz usa usb usm uso usr uss usu usz uua uum uur uus uuu uza uzb uzo uzu zaa zab zam zao zar zas zaz zbb zbm zbr zbs zma zmb zmm zms zo- zoa zob zom zoo zor zos zou zro zrs zsa zsm zsu zsz zub zum zur zus zuz zzr zzs zzz

-ous aaaa aaab aaam aaar aaas aaba aabb aabm aama aamb aamo aamr aams aaoo aara aarm aaro aars aaru aasa aasm aass aasu aaus abaa abab abam abar abas abau abb- abba abbb abbo abbr abbs abma abmb abms aboa abob aboo abor abos abou abra abro abrs abs- absa abss absu abua abum abus abza abzu amaa amam amar amas amaz amb- amba ambo ambr ambs ambu amm- amma ammo ammu amob amoo amor amos amou amoz amra amro amsa amso amss amua amum amur aoba aoma aora aorb aors aoss aous arab aram arar aras arau arba arbs arma armm armo arms armu aroa arob arom aroo aror aros aroz arr- arra arro arrr arrs arru ars- arsa arso arsu arua arub arum arza arzo arzu asaa asab asam asao asar asas asau asba asbm asbo asbu asma asmm asmr asms asob asom asor asos asou asra asrm asro asrs asru assa asso assr asss assu asub asum asur asus auaa auma aur- aura auro ausa ausm ausu aza- azab azar azas azaz azo- azoo azor azos azra azua azur azza azzo baaa baam baar baas baaz baba babb babm babo babr babs babu bama bamb bamm bams bamu baos bar- bara barb barm baro barr bars baru barz basa baso bass basu bau- baum baur baza bazm bazo bbas bbau bbbb bbbs bmaa bmus boab boar boas boaz boba bobb bobo bobs bobu boma bomb boms bomu boob boom boor boos booz bor- bora borm boro borr bors boru borz bosa bosm boso boss bosu boua boum bour bous boza bozo brab bram brao bras brau braz broa brob brom broo bror bros brou broz brrm brrr brrs brsb brsr brum brus bruz brza bsaa bsam bsas bsms bsos bsra bsrm bssm buar buba bubb bubo bubs bubu bum- buma bumb bums bur- bura burb burm buro burr burs buru burz busa buss busu buus buuz buza buzz bzou bzzz maaa maam maar maas maba mabo mabs mabu mama mamo mams mamu maor maos mar- mara marm maro marr mars maru marz masa masr mass masu maua maum maur maus mauz maz- maza mazo mazu mazz mbam mbas mbba mbbs mbms mbou mbrs mbus mmaa mmab mmar mmas mmmm mmms mmor mmsu mmus moaa moab moam moar moas moaz moba mobb mobo mobs moma momo moms momu mooa moob moor moos mora morb moro mors moru mosa moso moss mosu mour mous moza mozo mozu mras mraz mrbb mrbm mrbs mroz mrsa msaa msar msas msau msba msma msmb msmm msms msmu msoa msor msra msrb mssa mssm mssr msus muar mubo mubs muma mumm mumo mums mumu muos mura muro murr murs muru musa muso muss musu muza muzo muzz mzab oaau oama oams oara oars oass obas obba obbo obor obos obra obro obsr obss obus omam omao omar omas ombo ombu omma omo- omoa omoo omor omra omro omsa omuo omus ooaa ooba ooma ooms oooo ooos oora oosa oous orab oram orao orar oras orba orbb orbo orbs orbu orma ormo oro- orom oror oros oroz orra orro orrs orsa orso orsu orub orum orus orzo orzu osam osar osas osba osm- osmo osoo osor osos osro ossa ossb osso ossu osum oubs ouma our- oura ouro ours ousa ouu-