-al a-a a-b a-c aaa aab aac aal aam aan aas aau ab- aba abb abc abl abm abn abs abu ac- aca acb acc acl acm acn acs acu al- ala alb alc all alm aln als alu ama amb amc aml amm amn ams amu an- ana anb anc anl anm ann ans anu as- asa asb asc asl asm asn ass asu au- aua aub auc aul aum aun aus b-u baa bab bac bal bam ban bas bau bba bbb bbc bbl bbm bbn bbs bbu bca bcb bcc bcl bcm bcn bcs bcu bla blb blc bll blm bln bls blu bma bmb bmc bml bmm bmn bms bmu bna bnb bnc bnl bnn bns bnu bsa bsb bsc bsl bsm bsn bss bsu bua bub buc bul bum bun bus buu c-- caa cab cac cal cam can cas cau cba cbb cbc cbl cbm cbn cbs cbu cca ccb ccc ccl ccm ccn ccs ccu cl- cla clb clc cll clm cln cls clu cma cmb cmc cml cmm cmn cms cmu cn- cna cnb cnc cnl cnm cnn cns cnu csa csb csc csl csm csn css csu cua cub cuc cul cum cun cus cuu la- laa lab lac lal lam lan las lau lba lbb lbc lbl lbm lbs lbu lca lcb lcc lcl lcm lcn lcs lcu lla llb llc lll llm lln lls llu lma lmb lmc lml lmm lmn lms lmu lna lnb lnc lnl lnm lnn lns lnu lsa lsb lsc lsl lsm lsn lss lsu lua lub luc lul lum lun lus luu maa mab mac mal mam man mas mau mba mbb mbc mbl mbm mbs mbu mc- mca mcb mcc mcl mcm mcn mcs mcu mla mlb mlc mll mlm mln mls mlu mma mmb mmc mml mmm mmn mms mmu mna mnb mnc mnl mnm mnn mns mnu msa msb msc msl msm msn mss msu mua mub muc mul mum mun mus muu naa nab nac nal nam nan nas nau nba nbb nbc nbl nbm nbn nbs nbu nca ncb ncc ncl ncm ncn ncs ncu nla nlb nlc nll nlm nln nls nlu nma nmb nmc nml nmm nmn nms nmu nna nnb nnc nnl nnm nnn nns nnu nsa nsb nsc nsl nsm nsn nss nsu nua nub nuc nul num nun nus nuu saa sab sac sal sam san sas sau sba sbb sbc sbl sbm sbn sbs sbu sca scb scc scl scm scn scs scu sla slb slc sll slm sln sls slu sma smb smc sml smm smn sms smu sna snb snc snl snm snn sns snu ss- ssa ssb ssc ssl ssm ssn sss ssu sua sub suc sul sum sun sus suu ua- uaa uab uac ual uam uan uas uau uba ubb ubc ubl ubn ubs ubu uca ucb ucc ucl ucm ucn ucs ucu ula ulb ulc ull ulm uln uls ulu um- uma umb umc uml umm umn ums umu un- una unb unc unl unm unn uns unu usa usb usc usl usm usn uss usu uua uuc uum uun uus uuu

-ana a-un aaaa aaab aaac aaal aaam aaan aaas aaba aabb aabc aabl aabm aaca aacb aacc aacl aacm aacn aacs aacu aala aalc aall aals aalu aama aamb aamc aamn aams aana aasa aasc aasm aass aasu aaus abaa abab abac abal abam aban abas abau abb- abba abbb abbs abca abcb abcc abcl abcn abcs abla abls abma abmb abmc abms abnu abs- absa absl abss absu abua abul abum abun abus acaa acab acac acan acas acba acbl acca accc accm accs accu acla aclc acls aclu acma acmc acms acmu acsa acsc acsl acsm acss acu- acul acum acus alaa alac alal alam alan alas alau alb- alba albc albm albs albu alca alcc alcs all- alla alll alln alls allu alma almc alms almu alna alsa alsc alsn alua alum alun alus amaa amac amal amam aman amas amb- amba ambn ambs ambu amca amcc amcs amla amm- amma ammu amns amsa amsc amsl amsn amss amua amul amum amun ana- anaa anab anac anal anam anan anas anau anba anbb anbl anbu anca ancc anla anlc anln anlu anma anmu anna annb anns ansa ansu anua anub anul anum anun anus asaa asab asac asal asam asan asas asau asba asbm asbu asc- asca ascb ascc ascl asla asma asml asmm asms asnc asnl assa assc assl assn asss assu asub asum asun asus auaa auca aul- aula aull auln auls aulu auma auna ausa ausm ausu baaa baal baam baan baas baba babb babm babs babu bac- baca bacc bacn bacs bala balc ball balm bals balu bama bamb bamc baml bamm bamn bams bamu bana banc bann bans banu basa basc bass basu bau- baul baum bbas bbau bbbb bbbs bbcm bblb bbls bcaa bcam bcas bcbc bcbs bcca bccc bccl bccm bccs bcma bcms bcnu bcsa bcsc bcsl bcsm bcsn bcss bcuc blaa blab blac blam blan blas blau blcu blls blss blub blum blus bmaa bman bmus bnas bnml bnss bsaa bsac bsam bsas bscs bslc bsms bsns bssc bssm bual buba bubb bubs bubu buca bucc bucs bucu bula bulb bull buls bulu bum- buma bumb bums buna bunb bunn buns bunu busa busc buss busu buus caaa caab caac caal caam caan caas caba cabs cabu cac- caca cacc cacm cala calc call calm cals calu cama camb camc caml camm cams cana canc cann cans casa casb casc casl casm cass casu cauc caul caum caus cbac cbal cbbc cbbs cbca cbcc cbcl cbcm cbcn cbcs cbcu cblb cblc cbln cbms cbna cbsa cbsc cbsm cbsn cbus ccaa ccab ccac ccam ccas ccba ccbc ccbn ccca cccb cccc cccl cccm cccs cccu ccla cclc cclm ccls ccma ccmb ccmc ccmm ccms ccna ccnb ccnc ccnm ccns ccnu ccsa ccsl ccsn ccss ccuc ccus clab clam clan clas clau clsa clsc clsm club