-al a-a a-b a-c aaa aab aac aah aal aam aas aau ab- aba abb abc abh abl abm abs abu ac- aca acb acc ach acl acm acs acu aha ahb ahc ahh ahl ahm ahs ahu al- ala alb alc alh all alm als alu ama amb amc amh aml amm ams amu as- asa asb asc ash asl asm ass asu au- aua aub auc auh aul aum aus b-u baa bab bac bah bal bam bas bau bba bbb bbc bbh bbl bbm bbs bbu bca bcb bcc bch bcl bcm bcs bcu bha bhb bhc bhh bhl bhm bhs bhu bla blb blc blh bll blm bls blu bma bmb bmc bmh bml bmm bms bmu bsa bsb bsc bsh bsl bsm bss bsu bua bub buc buh bul bum bus buu c-- caa cab cac cah cal cam cas cau cba cbb cbc cbh cbl cbm cbs cbu cca ccb ccc cch ccl ccm ccs ccu ch- cha chb chc chh chl chm chs chu cl- cla clb clc clh cll clm cls clu cma cmb cmc cmh cml cmm cms cmu csa csb csc csh csl csm css csu cua cub cuc cuh cul cum cus cuu haa hab hac hah hal ham has hau hba hbb hbc hbh hbl hbm hbs hbu hca hcb hcc hch hcl hcm hcs hha hhb hhc hhh hhl hhm hhs hhu hla hlb hlc hlh hll hlm hls hlu hma hmb hmc hmh hml hmm hms hmu hsa hsb hsc hsh hsl hsm hss hsu hua hub huc huh hul hum hus huu la- laa lab lac lah lal lam las lau lba lbb lbc lbh lbl lbm lbs lbu lca lcb lcc lch lcl lcm lcs lcu lha lhb lhc lhh lhs lhu lla llb llc lll llm lls llu lma lmb lmc lmh lml lmm lms lmu lsa lsb lsc lsh lsl lsm lss lsu lua lub luc luh lul lum lus luu maa mab mac mah mal mam mas mau mba mbb mbc mbh mbl mbm mbs mbu mc- mca mcb mcc mch mcl mcm mcs mcu mha mhc mhh mhl mhm mhs mhu mla mlb mlc mlh mll mlm mls mlu mma mmb mmc mmh mml mmm mms mmu msa msb msc msh msl msm mss msu mua mub muc muh mul mum mus muu saa sab sac sah sal sam sas sau sba sbb sbc sbh sbl sbm sbs sbu sca scb scc sch scl scm scs scu sh- sha shb shc shh shl shm shs shu sla slb slc slh sll slm sls slu sma smb smc smh sml smm sms smu ss- ssa ssb ssc ssh ssl ssm sss ssu sua sub suc suh sul sum sus suu ua- uaa uab uac uah ual uam uas uau uba ubb ubc ubh ubl ubs ubu uca ucb ucc uch ucl ucm ucs ucu uha uhb uhc uhh uhl uhm uhs uhu ula ulb ulc ull ulm uls ulu um- uma umb umc umh uml umm ums umu usa usb usc ush usl usm uss usu uua uuc uum uus uuu

a-ha aaaa aaab aaac aaah aaal aaam aaas aaba aabb aabc aabh aabl aabm aaca aacb aacc aach aacl aacm aacs aacu aaha aahl aahs aala aalc aall aals aalu aama aamb aamc aams aasa aasc aasm aass aasu aaus abaa abab abac abal abam abas abau abb- abba abbb abbs abca abcb abcc abch abcl abcs abha abhm abhs abla abls abma abmb abmc abms abs- absa absl abss absu abua abul abum abus acaa acab acac acas acba acbl acca accc acch accm accs accu acha achh achl achs achu acla aclc acls aclu acma acmc acmh acms acmu acsa acsc acsl acsm acss acu- acul acum acus ahab ahac ahah ahal aham ahas ahau ahha ahhs ahla ahlm ahlu ahmc ahms ahsa ahss ahua ahum ahus alaa alac alal alam alas alau alb- alba albc albm albs albu alca alcc alcs alha alhs all- alla allh alll alls allu alma almc alms almu alsa alsc alua alum alus amaa amac amah amal amam amas amb- amba ambs ambu amca amcc amcs amhl amhs amla amm- amma ammu amsa amsc amsl amss amua amul amum asaa asab asac asah asal asam asas asau asba asbm asbu asc- asca ascb ascc asch ascl asha ashs ashu asla asma asml asmm asms assa assc assh assl asss assu asub asum asus auaa auca auch aul- aula aull auls aulu auma ausa aush ausm ausu baaa baah baal baam baas baba babb babm babs babu bac- baca bacc bach bacs baha bahl bahs bahu bala balc ball balm bals balu bama bamb bamc baml bamm bams bamu basa basc bash bass basu bau- baul baum bbas bbau bbbb bbbs bbch bbcm bbhs bblb bbls bcaa bcam bcas bcbc bcbs bcca bccc bccl bccm bccs bchs bcma bcms bcsa bcsc bcsl bcsm bcss bcuc bhca bhcc bhhs bhms bhuu blaa blab blac blah blam blas blau blcu blhs blls blss blub blum blus bmaa bmhs bmus bsaa bsac bsam bsas bscs bshs bslc bsms bssc bssm bual buba bubb bubs bubu buca bucc buch bucs bucu buha buhl buhs bula bulb bull buls bulu bum- buma bumb bums busa busc bush buss busu buus caaa caab caac caah caal caam caas caba cabs cabu cac- caca cacc cach cacm caha cahl cahs cala calc call calm cals calu cama camb camc camh caml camm cams casa casb casc cash casl casm cass casu cauc caul caum caus cbac cbal cbbc cbbs cbca cbcc cbcl cbcm cbcs cbcu cbha cbhl cbhs cblb cblc cbms cbsa cbsc cbsm cbus ccaa ccab ccac ccam ccas ccba ccbc ccca cccb cccc cccl cccm cccs cccu ccha cchl cchs ccla cclc cclm ccls ccma ccmb ccmc ccmm ccms ccsa ccsl ccss ccuc ccus chaa chab chac chah chal cham chas chau chca chch chcm chcs chha chhs chlc chmb chmc chml chms chsc chsh chsm chua chub