a-a a-b aaa aab aag aak aam aar aas aau ab- aba abb abg abk abm abr abs abu ag- aga agb agg agk agm agr ags agu aka akb akg akk akm akr aks aku ama amb amg amk amm amr ams amu ar- ara arb arg ark arm arr ars aru as- asa asb asg ask asm asr ass asu au- aua aub aug auk aum aur aus b-u baa bab bag bak bam bar bas bau bba bbb bbg bbk bbm bbr bbs bbu bga bgb bgg bgk bgm bgr bgs bgu bka bkb bkg bkk bkm bkr bks bma bmb bmg bmk bmm bmr bms bmu bra brb brg brk brm brr brs bru bsa bsb bsg bsk bsm bsr bss bsu bua bub bug buk bum bur bus buu gaa gab gag gak gam gar gas gau gba gbg gbk gbm gbr gbs gbu gga ggb ggg ggm ggr ggs ggu gka gkb gkm gks gma gmb gmg gmm gmr gms gra grb grg grk grm grr grs gru gsa gsb gsg gsk gsm gsr gss gsu gu- gua gub gug guk gum gur gus guu ka- kaa kab kag kak kam kar kas kau kba kbb kbk kbm kbr kbs kbu kga kgb kgm kgs kgu kkb kkk kkm kkr kks kku kma kmb kmg kmk kmm kms kmu kra krg krk krr krs kru ksa ksb ksg ksk ksm ksr kss ksu kub kug kuk kum kur kus kuu m-r maa mab mag mak mam mar mas mau mba mbb mbg mbk mbm mbr mbs mbu mga mgb mgk mgm mgr mgs mgu mka mkb mkg mkk mkm mkr mks mku mma mmb mmg mmk mmm mmr mms mmu mra mrb mrg mrk mrm mrr mrs mru msa msb msg msk msm msr mss msu mua mub mug muk mum mur mus muu ra- raa rab rag rak ram rar ras rau rba rbb rbg rbk rbm rbr rbs rbu rga rgb rgg rgk rgr rgs rkb rkg rkk rkm rks rku rma rmb rmg rmm rmr rms rra rrb rrg rrk rrm rrr rrs rru rsa rsb rsg rsk rsm rsr rss rsu rua rub rug ruk rum rur rus ruu saa sab sag sak sam sar sas sau sba sbb sbg sbk sbm sbr sbs sbu sga sgb sgg sgk sgm sgr sgs sgu sk- ska skb skg skk skm skr sks sku sma smb smg smk smm smr sms smu sr- sra srb srg srk srm srr srs ss- ssa ssb ssg ssk ssm ssr sss ssu sua sub sug suk sum sur sus suu ua- uaa uab uag uak uam uar uas uau uba ubb ubg ubk ubr ubs ubu uga ugb ugg ugk ugm ugr ugs ugu uka ukb ukk ukr uku um- uma umb umg umm umr ums umu ur- ura urb urg urk urm urr urs uru usa usb usg usk usm usr uss usu uua uug uum uur uus uuu

a-ak aaaa aaab aaam aaar aaas aaba aabb aabm aaka aaku aama aamb aamr aams aara aarm aars aaru aasa aasm aass aasu aaus abaa abab abag abak abam abar abas abau abb- abba abbb abbr abbs abma abmb abms abra abrs abs- absa abss absu abua abug abuk abum abus agag agam agar agas agau agba agga aggu agma agms agra agsa agsg agsm agsu agua agur agus akaa akam akar akas akka akku akr- akra aksa aksu akua amaa amag amam amar amas amb- amba ambr ambs ambu amga amka amm- amma ammu amra amsa amss amua amum amur arab arag arak aram arar aras arau arba arbs arga argb args arka arks arma armm arms armu arr- arra arrg arrk arrr arrs arru ars- arsa arsk arsu arua arub arug arum asaa asab asag asak asam asar asas asau asba asbm asbu aska askr asks asma asmm asmr asms asra asrg asrm asrs asru assa assk assr asss assu asub asum asur asus auaa auga augs auks auma aur- aura ausa ausm ausu auug baaa baak baam baar baas baba babb babm babr babs babu baga bagg bags bak- baka bakr baks baku bama bamb bamm bams bamu bar- bara barb barg bark barm barr bars baru basa bask bass basu bau- baug bauk baum baur bbas bbau bbbb bbbs bbga bbgm bbmg bbrg bggs bmaa bmag bmgs bmus brab brag brak bram bras brau brka brkb brrm brrr brrs brsb brsr brug brum brus bsaa bsam bsas bsgs bsms bsra bsrm bssm buar buba bubb bubs bubu buga bugg bugs buka bukk buku bum- buma bumb bums bur- bura burb burg burk burm burr burs buru busa busk buss busu buus gaar gaas gaba gabb gabr gabs gabu gaga gagg gags gagu gaku gam- gama gamb gamm gams gara garb garg garm garr gars gasa gasb gask gasr gass gaua gaub gauk gaum gaur gaus gbag gbas gbbs gggg ggss gmmr gmrs grab gram gras grau grbr grrr grrs grsm grss grua grub grug grum grur grus gsab gskb gsur guaa guag guam guar guba gubb gubs gubu guga gugb gugg gugu guma gumb gumm gums gura gurb gurg gurk gurr gurs guru gusa gusb guss guus kaaa kaab kaag kaak kaam kaar kaas kaba kabb kabg kabr kabu kag- kaga kagb kagg kagm kagr kags kagu kaka kakk kakm kaks kaku kam- kama kamb kamm kamr kams kamu kara karb karg kark karm karr kars karu kas- kasa kasb kask kasm kasr kass kasu kau- kaub kaug kauk kaum kaur kaus kbaa kbab kbak kbam kbar kbas kbba kbbb kbbg kbbk kbbm kbbr kbbs kbbu kbga kbgb kbgg kbgm kbgr kbkb kbkg kbkk kbkr kbmb kbmg kbmr kbms kbra kbrb kbrg kbrk kbru kbsa kbsb kbsg kbsk kbsm kbsr kbss kbsu kbua kbub kbuk kbur kbus kbuu kgab kgak kgam kgas kgba kgbb kgbr kgga kggg kggm kggr kgks kgmb kgms kgra kgrb kgrg kgrk kgrm kgrr kgrs kgsr kgua kgum kgus kkaa kkag kkam kkar kkba kkbb kkbg kkbr