a-a a-b a-c aaa aab aac aag aak aan aas aau ab- aba abb abc abg abk abn abs abu ac- aca acb acc acg ack acn acs acu ag- aga agb agc agg agk agn ags agu aka akb akc akg akk akn aks aku an- ana anb anc ang ank ann ans anu as- asa asb asc asg ask asn ass asu au- aua aub auc aug auk aun aus b-u baa bab bac bag bak ban bas bau bba bbb bbc bbg bbk bbn bbs bbu bca bcb bcc bcg bck bcn bcs bcu bga bgb bgc bgg bgk bgn bgs bgu bka bkb bkc bkg bkk bkn bks bna bnb bnc bng bnk bnn bns bnu bsa bsb bsc bsg bsk bsn bss bsu bua bub buc bug buk bun bus buu c-- caa cab cac cag cak can cas cau cba cbb cbc cbg cbk cbn cbs cbu cca ccb ccc ccg cck ccn ccs ccu cga cgb cgc cgg cgn cgs cgu cka ckb ckc cks cn- cna cnb cnc cng cnn cns cnu csa csb csc csg csk csn css csu cua cub cuc cug cuk cun cus cuu gaa gab gac gag gak gan gas gau gba gbc gbg gbk gbn gbs gbu gca gcb gcc gcg gck gcn gcs gcu gga ggb ggc ggg ggn ggs ggu gka gkb gkn gks gna gnb gnc gnn gns gnu gsa gsb gsc gsg gsk gsn gss gsu gu- gua gub guc gug guk gun gus guu ka- kaa kab kac kag kak kan kas kau kba kbb kbc kbk kbn kbs kbu kca kcb kcc kcg kck kcn kcs kcu kga kgb kgc kgs kgu kkb kkc kkk kkn kks kku kn- kna knc kng knk knn knu ksa ksb ksc ksg ksk ksn kss ksu kub kuc kug kuk kun kus kuu naa nab nac nag nak nan nas nau nba nbb nbc nbg nbk nbn nbs nbu nca ncb ncc ncg nck ncn ncs ncu nga ngb ngc ngg ngk ngn ngs ngu nka nkc nkk nkn nks nku nna nnb nnc nng nnk nnn nns nnu nsa nsb nsc nsg nsk nsn nss nsu nua nub nuc nug nuk nun nus nuu saa sab sac sag sak san sas sau sba sbb sbc sbg sbk sbn sbs sbu sca scb scc scg sck scn scs scu sga sgb sgc sgg sgk sgn sgs sgu sk- ska skb skc skg skk sks sku sna snb snc sng snk snn sns snu ss- ssa ssb ssc ssg ssk ssn sss ssu sua sub suc sug suk sun sus suu ua- uaa uab uac uag uak uan uas uau uba ubb ubc ubg ubk ubn ubs ubu uca ucb ucc ucg uck ucn ucs ucu uga ugb ugc ugg ugk ugn ugs ugu uka ukb ukc ukk ukn uku un- una unb unc ung unk unn uns unu usa usb usc usg usk usn uss usu uua uuc uug uun uus uuu

-ana a-ak a-un aaaa aaab aaac aaan aaas aaba aabb aabc aaca aacb aacc aack aacn aacs aacu aaka aaku aana aang aasa aasc aass aasu aaus abaa abab abac abag abak aban abas abau abb- abba abbb abbs abca abcb abcc abcn abcs abnu abs- absa abss absu abua abug abuk abun abus acaa acab acac acag acan acas acba acca accc accs accu acga acgs acks acsa acsc acss acu- acus agac agag agan agas agau agba agca agcc agga aggu agna agns agsa agsg agsu agua agun agus akaa akan akas akca akka akku akna aksa aksu akua ana- anaa anab anac anag anak anan anas anau anba anbb anbu anca ancc ang- anga angs angu ank- anka anku anna annb anns ansa ansu anua anub anun anus asaa asab asac asag asak asan asas asau asba asbu asc- asca ascb ascc aska asks asnc assa assc assk assn asss assu asub asun asus auaa auca auga augs auks auna aung aunk ausa ausu auug baaa baak baan baas baba babb babs babu bac- baca bacc back bacn bacs baga bagg bagn bags bak- baka baks baku bana banc bang bank bann bans banu basa basc bask bass basu bau- baug bauk bbas bbau bbbb bbbs bbga bbng bcaa bcas bcbc bcbg bcbs bcca bccc bccs bcgs bcnu bcsa bcsc bcsn bcss bcuc bgan bgca bggs bgun bnas bnss bsaa bsac bsas bscs bsgs bsns bssc buba bubb bubs bubu buca bucc buck bucs bucu buga bugg bugs buka bukk buku buna bunb bung bunk bunn buns bunu busa busc busk buss busu buus caaa caab caac caan caas caba cabg cabs cabu cac- caca cacc cack caga cagg cagn cags caka cana canc cang cank cann cans casa casb casc cask cass casu cauc cauk caus cbac cbbc cbbs cbca cbcc cbcn cbcs cbcu cbga cbgb cbka cbkg cbkn cbna cbsa cbsc cbsn cbus ccaa ccab ccac ccag ccas ccba ccbc ccbn ccca cccb cccc cccs cccu ccga ccgc ccgs ccna ccnb ccnc ccns ccnu ccsa ccsg ccsn ccss ccuc ccus cgac cgas cgcc cgcg cggs cgns cgsb cgss ckac ckan ckbc ckck ckcs ckga ckgn cknb cknc ckns cksa cksb cnaa cnac cnag cnas cnbc cnna cnsa cnss csaa csab csac csak csas cscb cscc cscs csgn cska csks cssa csua csus cuan cuau cub- cuba cubb cubs cuca cucc cuck cucn cuga cuk- cuka cuna cusa cusb cusg cusk cuss cusu gaas gaba gabb gabs gabu gack gaga gagg gags gagu gaku gana ganc gang gank gann gans ganu gasa gasb gasc gask gass gaua gaub gauk gaun gaus gbag gban gbas gbbs gc-c gcaa gcbc gccc gccs gcna gcss gcsu gggg ggss gnaa gnac gnas gnau gncc gngc gnus gsab gskb guaa guac guag guan guba gubb gubs gubu guca guck guga gugb gugg gugu guna gung gunk gunn guns gusa gusb guss guus kaaa kaab kaag kaak kaan kaas kaba kabb kabc kabg kabu kacb kacc kacs kacu kag- kaga kagb kagc kagg