-ana aaaa aaac aaal aaan aaas aaca aacc aacl aacn aacs aala aalc aall aals aana aasa aasc aass acaa acac acan acas acca accc accs acla aclc acls acsa acsc acsl acss alaa alac alal alan alas alca alcc alcs all- alla alll alln alls alna alsa alsc alsn ana- anaa anac anal anan anas anca ancc anla anlc anln anna anns ansa asaa asac asal asan asas asc- asca ascc ascl asla asnc asnl assa assc assl assn asss caaa caac caal caan caas cac- caca cacc cala calc call cals cana canc cann cans casa casc casl cass ccaa ccac ccas ccca cccc cccl cccs ccla cclc ccls ccna ccnc ccns ccsa ccsl ccsn ccss clan clas clsa clsc cnaa cnac cnas cnna cnsa cnsl cnss csaa csac csas cscc cscl cscs csla cssa laaa laac laal laan laas laca lacc lacl lacs lala lall lan- lana lanc lann lans lasa lass lcac lcca lccc lccs lcls lcsc llan llcc llcs lllc llll lscs lsla lssa naaa naac naal naan naas naca nacc nacl nacs nala nalc nall nals nan- nana nann nans nas- nasa nasc nasl nass ncaa ncac ncca nccc nccn nccs nclc ncln ncna ncnc ncsa ncsc ncsl ncss nlcc nlcs nlls nlsc nnls nnnn nnsa nnsl nnss nsaa nsac nsca nscc nscl nscs nsla nsls nsna nssa nssc nsss sa-c saac saal saan saas saca sacc sacn sacs sala salc sall sals sana sann sans sasa sasc sasl sass scaa scac scal scan scas sccc sccl sccs scl- sclc scls scna scsa scsc scsl scsn slaa slac slan slas slcc slln slsa slsc snas snca sncc snla snns ssaa ssac ssan ssas ssca sscc sscs ssla sslc ssns sssa sssc ssss