a-a a-b aaa aab aag aaj aam aao aar aas aau ab- aba abb abg abj abm abo abr abs abu ag- aga agb agg agj agm ago agr ags agu aja ajb ajj ajm ajo ajr ajs aju ama amb amg amm amo amr ams amu aoa aob aog aoj aom aoo aor aos aou ar- ara arb arg arj arm aro arr ars aru as- asa asb asg asj asm aso asr ass asu au- aua aub aug auj aum auo aur aus b-u baa bab bag baj bam bao bar bas bau bba bbb bbg bbm bbo bbr bbs bbu bga bgb bgg bgm bgo bgr bgs bgu bja bjg bjj bjm bjr bjs bju bma bmb bmg bmj bmm bmo bmr bms bmu boa bob bog boj bom boo bor bos bou bra brb brg brj brm bro brr brs bru bsa bsb bsg bsj bsm bso bsr bss bsu bua bub bug buj bum buo bur bus buu gaa gab gag gaj gam gao gar gas gau gba gbg gbj gbm gbo gbr gbs gbu gga ggb ggg ggj ggm ggo ggr ggs ggu gja gjg gjr gma gmb gmg gmj gmm gmo gmr gms goa gob gog gom goo gor gos gou gra grb grg grj grm gro grr grs gru gsa gsb gsg gsj gsm gso gsr gss gsu gu- gua gub gug guj gum guo gur gus guu jaa jab jag jaj jam jao jar jas jau jba jbg jbj jbm jbo jbr jbs jbu jga jgb jgo jgr jgs jgu jja jjb jjg jjj jjr jjs jju jma jmb jmj jmm jmo jmr jms jmu joa job jog joj jom joo jor jos jou jra jrb jrg jrm jro jrr jrs jsa jsb jsg jsj jsm jso jsr jss jsu jub jug jum juo jur jus m-o m-r maa mab mag maj mam mao mar mas mau mba mbb mbg mbj mbm mbo mbr mbs mbu mga mgb mgj mgm mgo mgr mgs mgu mjb mjj mjm mjr mjs mma mmb mmg mmj mmm mmo mmr mms mmu moa mob mog mom moo mor mos mou mra mrb mrg mrj mrm mro mrr mrs mru msa msb msg msj msm mso msr mss msu mua mub mug muj mum mur mus muu oaa oab oag oaj oam oao oar oas oau ob- oba obb obg obj obm obo obr obs obu oga ogg ogo ogs oja ojb ojm ojo ojs oju om- oma omb omg omj omm omo omr oms omu oo- ooa oob oog oom ooo oor oos or- ora orb org orm oro orr ors oru os- osa osb osg osj osm oso osr oss osu ou- oua oum ouo our ous ra- raa rab rag raj ram rao rar ras rau rba rbb rbg rbm rbo rbr rbs rbu rga rgb rgg rgo rgr rgs rja rjg rjm rjr rma rmb rmg rmm rmo rmr rms roa rob rog roj rom roo ror ros rou rra rrb rrg rrm rrr rrs rru rsa rsb rsg rsj rsm rso rsr rss rsu rua rub rug rum ruo rur rus ruu saa sab sag saj sam sao sar sas sau sba sbb sbg sbj sbm sbo sbr sbs sbu sga sgb sgg sgm sgo sgr sgs sgu sja sjb sjj sjm sjr sjs sju sma smb smg smm smo smr sms smu soa sob sog soj som soo sor sos sou sr- sra srb srg srj srm sro srr srs ss- ssa ssb ssg ssj ssm sso ssr sss ssu sua sub sug sum suo sur sus suu ua- uaa uab uag uaj uam uao uar uas uau uba ubb ubg ubo ubr ubs ubu uga ugb ugg ugm ugo ugr ugs ugu ujo ujs um- uma umb umg umm umo umr ums umu uoa uob uog uoj uom uoo uor uos ur- ura urb urg urm uro urr urs uru usa usb usg usj usm uso usr uss usu uua uug uum uur uus uuu

-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 abag abaj abam abar abas abau abb- abba abbb abbo abbr abbs abjs abma abmb abms aboa abob aboo abor abos abou abra abro abrs abs- absa abss absu abua abug abum abus ag-o agag agam agao agar agas agau agba agbo agga aggu agma agms agob agog agoo agos agou agra agro agsa agsg agsm agsu agua agur agus ajab ajag ajam ajao ajar ajas ajba ajga ajob ajog ajoo ajou ajss ajug ajur amaa amag amaj amam amar amas amb- amba ambo ambr ambs ambu amga amm- amma ammo ammu amob amog amoj amoo amor amos amou amra amro amsa amso amss amua amum amur aoba aogm aoma aomg aora aorb aors aoss aous arab arag aram arar aras arau arba arbs arga argb argo args arja arjo arju arma armm armo arms armu aroa arob arom aroo aror aros arr- arra arrg arro arrr arrs arru ars- arsa arso arsu arua arub arug arum asaa asab asag asam asao asar asas asau asba asbm asbo asbu asja asma asmm asmr asms asob asog asom asor asos asou asra asrg asrm asro asrs asru assa asso assr asss assu asub asum asur asus auaa auga augs auja aujs auma aur- aura auro ausa ausm ausu auug baaa baam baar baas baba babb babm babo babr babs babu baga bagg bago bags baja bajs baju bama bamb bamm bams bamu baos bar- bara barb barg barm baro barr bars baru basa baso bass basu bau- baug baum baur bbas bbau bbbb bbbs bbga bbgm bbmg bbrg bggs bjoa bjsm bmaa bmag bmaj bmgs bmus boab boag boar boas boba bobb bobo bobs bobu boga bogg bogo bogs bojo boju boma bomb boms bomu boob boog boom boor boos bor- bora borg borj borm boro borr bors boru bosa bosm boso boss bosu boua boum bour bous