-al a-a a-b a-c aaa aab aac aal aas ab- aba abb abc abl abs ac- aca acb acc acl acs al- ala alb alc all als as- asa asb asc asl ass baa bab bac bal bas bba bbb bbc bbl bbs bca bcb bcc bcl bcs bla blb blc bll bls bsa bsb bsc bsl bss c-- caa cab cac cal cas cba cbb cbc cbl cbs cca ccb ccc ccl ccs cl- cla clb clc cll cls csa csb csc csl css la- laa lab lac lal las lba lbb lbc lbl lbs lca lcb lcc lcl lcs lla llb llc lll lls lsa lsb lsc lsl lss saa sab sac sal sas sba sbb sbc sbl sbs sca scb scc scl scs sla slb slc sll sls ss- ssa ssb ssc ssl sss

aaaa aaab aaac aaal aaas aaba aabb aabc aabl aaca aacb aacc aacl aacs aala aalc aall aals aasa aasc aass abaa abab abac abal abas abb- abba abbb abbs abca abcb abcc abcl abcs abla abls abs- absa absl abss acaa acab acac acas acba acbl acca accc accs acla aclc acls acsa acsc acsl acss alaa alac alal alas alb- alba albc albs alca alcc alcs all- alla alll alls alsa alsc asaa asab asac asal asas asba asc- asca ascb ascc ascl asla assa assc assl asss baaa baal baas baba babb babs bac- baca bacc bacs bala balc ball bals basa basc bass bbas bbbb bbbs bblb bbls bcaa bcas bcbc bcbs bcca bccc bccl bccs bcsa bcsc bcsl bcss blaa blab blac blas blls blss bsaa bsac bsas bscs bslc bssc caaa caab caac caal caas caba cabs cac- caca cacc cala calc call cals casa casb casc casl cass cbac cbal cbbc cbbs cbca cbcc cbcl cbcs cblb cblc cbsa cbsc ccaa ccab ccac ccas ccba ccbc ccca cccb cccc cccl cccs ccla cclc ccls ccsa ccsl ccss clab clas clsa clsc csaa csab csac csas cscb cscc cscl cscs csla cssa laaa laac laal laas laba labs laca lacc lacl lacs lala lall lasa lass lbcc lbsc lcac lcbc lcca lccc lccs lcls lcsc llbs llcc llcs lllc llll lscb lscs lsla lssa sa-c saab saac saal saas saba sabb sabc sabs saca sacc sacs sala salc sall sals sasa sasc sasl sass sbaa sbac sbas sbbs sbca sbcc sbcs sbsa scaa scab scac scal scas scba sccc sccl sccs scl- sclc scls scsa scsc scsl slaa slab slac slas slcc slsa slsc ssaa ssab ssac ssas ssca sscc sscs ssla sslc sssa sssb sssc ssss

-aaa- aaaas aaasa aaass aabaa aabba aacbc aacsa aacsb aacsl aacss abaab ababa ababs abaca abacs abala aball abasa abass abbac abbas abcas abccc acaca acacb acala acall acass accas aclla alaba alaca alala alasa alass albac albal albas allal allas allss alsab asaba asabc asala asall asasa asbca aslab assab assac assal assas b-cas baalc baals babas babbs bacab bacas bacca balac balal balas balca balla balls balsa basab basal basca bassa bball bccsl blaas blabs blaca blacc blass bsaba c-a-c ca-ca caaba cabal cabas cacas cacls calas calc- calca calcs calla callb calls casal casas casca casla ccass ccccc cccsl claas clacl clacs clasa class csaba la-la labab labas labba lacca lalab lalas lalla lalls lasal lasca lassa lball llaas lsccb saaba saabs saala saasa sabac sabal sabas sabca sabla sabsa sacas sacc- sacca sacla sacsa salal salas salba salla salsa salss sasca sassa scabs scala scalc scall sccbc scsaa slabs sscac sssss

aaaaba aaalac aabsal aaccla ababsa abacab abacas abassa abbala abbasa abbass absala abscss acasa aclass acsala al-ala al-bab alalas alasas alassa albala alblas alcala alcasa b-ball baabaa babala bacaba bacal bacall balaca ballal ballas balsac balsas basals bassac bbbbbb blacas caala cabala caball cabals cabasa calaba calaca calla- callac callas casaba casals casbaa cascas cassab cclass classa classb classc la-bas laalaa labasa labbas lablab lacasa lalala lasals lassas sabbac sabbas sacaba sacasa saclas sacsac salaca salala salals salasc salsas sascab sass-c sassal scabal scalas scalls sclass ssabsa

a-class al-asas allball b-class bac-cab bacabal bal-bal balassa balbala ballsac balsall basslab bbbbbbb blassac cabalas caballa cabbala calabas casabas cassaba cassall clascal lab-lab lablabs lascala lassaba salacca salassa sassalb sssssss

al-abbas al-bassa alcabala allassac babalaas balabala bbbbbbbb blaablaa calabasa calabass callacab cassabas lascasas salasaca scalasca

baabaabaa blaa-blaa calabasas

ballasalla casabababa

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc