-al a-a a-b a-c aaa aab aac aae aah aal aap aas ab- aba abb abc abe abh abl abp abs ac- aca acb acc ace ach acl acp acs aea aeb aec aee aeh ael aep aes aha ahb ahc ahe ahh ahl ahp ahs al- ala alb alc ale alh all alp als ap- apa apb apc ape aph apl app aps as- asa asb asc ase ash asl asp ass b-p baa bab bac bae bah bal bap bas bba bbb bbc bbe bbh bbl bbp bbs bca bcb bcc bce bch bcl bcp bcs be- bea beb bec bee beh bel bep bes bha bhb bhc bhe bhh bhl bhp bhs bla blb blc ble blh bll blp bls bpa bpb bpc bpe bph bpl bpp bps bsa bsb bsc bse bsh bsl bsp bss c-- caa cab cac cae cah cal cap cas cba cbb cbc cbe cbh cbl cbp cbs cca ccb ccc cce cch ccl ccp ccs ce- cea ceb cec cee ceh cel cep ces ch- cha chb chc che chh chl chp chs cl- cla clb clc cle clh cll clp cls cpa cpb cpc cpe cph cpl cpp cps csa csb csc cse csh csl csp css eaa eab eac eae eah eal eap eas eba ebb ebc ebe ebh ebl ebp ebs ec- eca ecb ecc ece ech ecl ecs eea eeb eec eee eel eep ees eha ehb ehc ehe ehh ehl ehp ehs ela elb elc ele elh ell elp els ep- epa epb epc epe eph epl epp eps es- esa esb esc ese esh esl esp ess haa hab hac hae hah hal hap has hba hbb hbc hbe hbh hbl hbp hbs hca hcb hcc hce hch hcl hcp hcs he- hea heb hec hee heh hel hep hes hha hhb hhc hhe hhh hhl hhp hhs hla hlb hlc hle hlh hll hlp hls hpa hpb hpc hpe hph hpl hpp hps hsa hsb hsc hse hsh hsl hsp hss l-p la- laa lab lac lae lah lal lap las lba lbb lbc lbe lbh lbl lbp lbs lca lcb lcc lce lch lcl lcp lcs lea leb lec lee leh lel lep les lha lhb lhc lhh lhp lhs lla llb llc lle lll llp lls lpa lpb lpc lpe lph lpl lpp lps lsa lsb lsc lse lsh lsl lsp lss p-p paa pab pac pae pah pal pap pas pba pbb pbc pbe pbl pbp pbs pca pcb pcc pce pch pcl pcp pcs pea peb pec pee peh pel pep pes pha phb phc phe phl php phs pla plb plc ple plh pll plp pls ppa ppb ppc ppe pph ppl ppp pps ps- psa psb psc pse psh psl psp pss saa sab sac sae sah sal sap sas sba sbb sbc sbe sbh sbl sbp sbs sca scb scc sce sch scl scp scs se- sea seb sec see seh sel sep ses sh- sha shb shc she shh shl shp shs sla slb slc sle slh sll slp sls spa spb spc spe sph spl spp sps ss- ssa ssb ssc sse ssh ssl ssp sss

-ase a-be a-ha aaaa aaab aaac aaae aaah aaal aaap aaas aaba aabb aabc aabh aabl aabp aaca aacb aacc aace aach aacl aacp aacs aaea aaec aaep aaes aaha aahl aahs aala aalc aale aall aals aapa aapc aaph aapl aaps aasa aasc aase aass abaa abab abac abae abal abap abas abb- abba abbb abbe abbs abca abcb abcc abch abcl abcp abcs abec abee abel abes abha abhs abla able abls abpa abpc abpp abps abs- absa abse absl absp abss acaa acab acac acae acap acas acba acbl acca accc acce acch accp accs ace- acea acec aceh acel aces acha ache achh achl achp achs acla aclc acle acls acpa acpe acps acsa acsc acse acsl acss aeac aeap aeas aebs aecb aecl aela aelc aelp aesc aess ahab ahac ahah ahal ahas ahel ahha ahhs ahla ahle ahpl ahsa ahse ahss al-p alaa alac alae alal alap alas alb- alba albc albe albs alca alcc alce alcs alea alec alee aleh alep ales alha alhs all- alla alle allh alll alls alpa alpe alph alpl alps alsa alsc alse apac apah apal apap apas apba apbs apca apcb apcc apcs apea apec apeh apel apep apes aph- apha aphc aphs apl- apla aple aplp apls appa appc apph appl apps apsa apse apsl apss asaa asab asac asae asah asal asap asas asba asc- asca ascb ascc asce asch ascl ascp asea asec asee aseh asel asep ases asha ashe ashp ashs asla asle aspa aspc aspe asph aspl asps assa assc asse assh assl assp asss baaa baah baal baas baba babb babe babs bac- baca bacc bace bach bacs bael baes baha bahl bahs bala balc bale ball bals bapa bapc bape bapp baps basa basc base bash bass bbas bbbb bbbs bbch bbeb bbhs bblb bbls bcaa bcap bcas bcbc bcbp bcbs bcca bccc bccl bccs bcec bces bche bchs bcpl bcpp bcps bcsa bcsc bcsl bcss beah beal beap beas beba bebb bebe beca bech becs beeb beel beep bees behs bela bele bell belp bels bes- besa bese besh bess bhca bhcc bhel bhhs bhpl blaa blab blac blae blah blas blea bleb blee bleh bles blhs blls blsp blss bpcp bpea bpel bphc bphs bpsa bsaa bsac bsap bsas bscp bscs bsea bseb bsec bsee bses bshs bslc bspp bssc bsse caaa caab caac caah caal caap caas caba cabe cabs cac- caca cacc cace cach caec caes caha cahe cahl cahs cala calc cale call calp cals capa capb capc cape caph capp caps casa casb casc case cash casl casp cass cbac cbal cbbc cbbs cbca cbcc cbce cbcl cbcp cbcs cbea cbec cbee cbha cbhl cbhs cblb cblc cbpc cbpp cbsa cbsc cbse ccaa ccab ccac ccap ccas ccba ccbc ccca cccb cccc cccl