-al a-a a-b a-c aaa aab aac aae aah aal aam aas ab- aba abb abc abe abh abl abm abs ac- aca acb acc ace ach acl acm acs aea aeb aec aee aeh ael aem aes aha ahb ahc ahe ahh ahl ahm ahs al- ala alb alc ale alh all alm als ama amb amc ame amh aml amm ams as- asa asb asc ase ash asl asm ass baa bab bac bae bah bal bam bas bba bbb bbc bbe bbh bbl bbm bbs bca bcb bcc bce bch bcl bcm bcs be- bea beb bec bee beh bel bem bes bha bhb bhc bhe bhh bhl bhm bhs bla blb blc ble blh bll blm bls bma bmb bmc bme bmh bml bmm bms bsa bsb bsc bse bsh bsl bsm bss c-- caa cab cac cae cah cal cam cas cba cbb cbc cbe cbh cbl cbm cbs cca ccb ccc cce cch ccl ccm ccs ce- cea ceb cec cee ceh cel cem ces ch- cha chb chc che chh chl chm chs cl- cla clb clc cle clh cll clm cls cma cmb cmc cme cmh cml cmm cms csa csb csc cse csh csl csm css eaa eab eac eae eah eal eam eas eba ebb ebc ebe ebh ebl ebm ebs ec- eca ecb ecc ece ech ecl ecm ecs eea eeb eec eee eel eem ees eha ehb ehc ehe ehh ehl ehm ehs ela elb elc ele elh ell elm els em- ema emb emc eme emh eml emm ems es- esa esb esc ese esh esl esm ess haa hab hac hae hah hal ham has hba hbb hbc hbe hbh hbl hbm hbs hca hcb hcc hce hch hcl hcm hcs he- hea heb hec hee heh hel hem hes hha hhb hhc hhe hhh hhl hhm hhs hla hlb hlc hle hlh hll hlm hls hma hmb hmc hme hmh hml hmm hms hsa hsb hsc hse hsh hsl hsm hss la- laa lab lac lae lah lal lam las lba lbb lbc lbe lbh lbl lbm lbs lca lcb lcc lce lch lcl lcm lcs lea leb lec lee leh lel lem les lha lhb lhc lhh lhs lla llb llc lle lll llm lls lma lmb lmc lme lmh lml lmm lms lsa lsb lsc lse lsh lsl lsm lss maa mab mac mae mah mal mam mas mba mbb mbc mbe mbh mbl mbm mbs mc- mca mcb mcc mce mch mcl mcm mcs mea meb mec mee meh mel mem mes mha mhc mhh mhl mhm mhs mla mlb mlc mle mlh mll mlm mls mma mmb mmc mme mmh mml mmm mms msa msb msc mse msh msl msm mss saa sab sac sae sah sal sam sas sba sbb sbc sbe sbh sbl sbm sbs sca scb scc sce sch scl scm scs se- sea seb sec see seh sel sem ses sh- sha shb shc she shh shl shm shs sla slb slc sle slh sll slm sls sma smb smc sme smh sml smm sms ss- ssa ssb ssc sse ssh ssl ssm sss

-ase a-be a-ha aaaa aaab aaac aaae aaah aaal aaam aaas aaba aabb aabc aabh aabl aabm aaca aacb aacc aace aach aacl aacm aacs aaea aaec aaem aaes aaha aahl aahs aala aalc aale aall aals aama aamb aamc aame aams aasa aasc aase aasm aass abaa abab abac abae abal abam abas abb- abba abbb abbe abbs abca abcb abcc abch abcl abcs abec abee abel abes abha abhm abhs abla able abls abma abmb abmc abms abs- absa abse absl abss acaa acab acac acae acas acba acbl acca accc acce acch accm accs ace- acea acec aceh acel acem aces acha ache achh achl achs acla aclc acle acls acma acmc acme acmh acms acsa acsc acse acsl acsm acss aeac aeas aebs aecb aecl aela aelc aesc aess ahab ahac ahah ahal aham ahas ahel ahem ahha ahhs ahla ahle ahlm ahmc ahme ahms ahsa ahse ahss alaa alac alae alal alam alas alb- alba albc albe albm albs alca alcc alce alcs alea alec alee aleh alem ales alha alhs all- alla alle allh alll alls alma almc alme alms alsa alsc alse amaa amac amae amah amal amam amas amb- amba ambe ambs amca amcc amcs amec amee amel ames amhl amhs amla amm- amma amme amsa amsc amsl amss asaa asab asac asae asah asal asam asas asba asbm asc- asca ascb ascc asce asch ascl asea asec asee aseh asel asem ases asha ashe ashs asla asle asma asme asml asmm asms assa assc asse assh assl asss baaa baah baal baam baas baba babb babe babm babs bac- baca bacc bace bach bacs bael baes baha bahl bahs bala balc bale ball balm bals bama bamb bamc bame baml bamm bams basa basc base bash bass bbas bbbb bbbs bbch bbcm bbeb bbhs bblb bbls bcaa bcam bcas bcbc bcbs bcca bccc bccl bccm bccs bcec bces bche bchs bcma bcms bcsa bcsc bcsl bcsm bcss beah beal beam beas beba bebb bebe beca bech becs beeb beel beem bees behm behs bela bele bell belm bels bema beme bes- besa bese besh besm bess bhca bhcc bhel bhhs bhms blaa blab blac blae blah blam blas blea bleb blee bleh blem bles blhs blls blme blss bmaa bmce bmhs bsaa bsac bsam bsas bscs bsea bseb bsec bsee bses bshs bslc bsms bssc bsse bssm caaa caab caac caah caal caam caas caba cabe cabs cac- caca cacc cace cach cacm caec caem caes caha cahe cahl cahs cala calc cale call calm cals cama camb camc came camh caml camm cams casa casb casc case cash casl casm cass cbac cbal cbbc cbbs cbca cbcc cbce cbcl cbcm cbcs cbea cbec cbee cbha cbhl cbhs cblb cblc cbme cbms cbsa cbsc cbse cbsm ccaa ccab ccac ccam ccas ccba ccbc ccca