-ana aaaa aaac aaad aaal aaan aaas aaca aacc aacd aacl aacn aacs aada aadc aads aala aalc aald aall aals aana aand aasa aasc aasd aass acaa acac acad acan acas acca accc accd accs acda acdc acds acla aclc acls acsa acsc acsd acsl acss adaa adac adad adal adan adas adcc adcs adda addc addd addl addn adds adls adna adns adsa adsl adss alaa alac alad alal alan alas alca alcc alcs ald- alda aldl alds all- alla alll alln alls alna alsa alsc alsn ana- anaa anac anad anal anan anas anca ancc and- anda andl ands anla anlc anln anna anns ansa ansd asaa asac asad asal asan asas asc- asca ascc ascl asda asdl asds asla asnc asnl assa assc assd assl assn asss c-cd caaa caac caal caan caas cac- caca cacc cada cadc cadd cads cala calc cald call cals cana canc cand cann cans casa casc casd casl cass ccaa ccac ccad ccas ccca cccc cccl cccs ccdc ccdn ccds ccla cclc ccls ccna ccnc ccns ccsa ccsd ccsl ccsn ccss cdaa cdac cdad cdcs cdda cddl cdls cdna cdnc cdss clad clan clas clcd cldc clsa clsc cnaa cnac cnas cnda cndd cnna cnsa cnsl cnss csaa csac csas cscc cscd cscl cscs csda csdn csla csld cssa cssd d-na daad daal daan daas daca dacs dada dads dala dall dals dana dand danl dann dans dasa dasc dasd dasl dass dcas dcca dccc dccl dccs dcds dcls dcns dcsc dcss dddd ddlc ddss dlcs dnaa dnac dnad dnan dnas dncs dnsa dnsc dsac dscc dscn dscs dsda dsls dssa dssc dssn laaa laac laad laal laan laas laca lacc lacl lacs lada ladd lads lala lald lall lan- lana lanc land lann lans lasa lasd lass lcac lcad lcca lccc lccs lcdd lcds lcls lcsc lcsd ldls llan llcc llcs lldc llds lllc llll lndn lscs lsds lsla lssa naaa naac naad naal naan naas naca nacc nacd nacl nacs nada nadc nads nala nalc nald nall nals nan- nana nand nann nans nas- nasa nasc nasd nasl nass ncaa ncac ncca nccc nccn nccs ncda ncdc ncdn ncds nclc ncln ncna ncnc ncnd ncsa ncsc ncsl ncss ndaa ndas ndcc ndcs ndls ndna ndsl ndss nlcc nlcs nlls nlsc nnls nnnn nnsa nnsl nnss nsaa nsac nsca nscc nscd nscl nscs nsdl nsds nsla nsls nsna nssa nssc nsss sa-c saac saad saal saan saas saca sacc sacd sacn sacs sada sadc sadd sadl sads sala salc sald sall sals sana sand sann sans sasa sasc sasd sasl sass scaa scac scad scal scan scas sccc sccl sccs scda scdc scds scl- sclc scls scna scnd scsa scsc scsd scsl scsn sdcc sddc sdds sdla sdlc sdls sdna sdsc sdsl sdss slaa slac slad slan slas slcc slcd slds slln slsa slsc snad snas snca sncc snda snla snns snsd ssaa ssac ssan ssas ssca sscc sscs ssdc ssdd ssla sslc ssns sssa sssc ssss