-ana -vac aaaa aaac aaal aaan aaav aaca aacc aacl aacn aacv aala aalc aall aana aava acaa acac acan acca accc acla aclc acvv alaa alac alal alan alca alcc all- alla alll alln alna alva ana- anaa anac anal anan anca ancc anla anlc anln anna aval avan avcc avva caaa caac caal caan cac- caca cacc cala calc call cana canc cann cava ccaa ccac ccca cccc cccl cccv ccla cclc cclv ccna ccnc clan clav cnaa cnac cnna cvac cvca cvcc laaa laac laal laan laca lacc lacl lala lall lan- lana lanc lann lava lavc lcac lcca lccc llan llcc lllc llll lnav lvcc naaa naac naal naan naca nacc nacl nala nalc nall nan- nana nann nava navv ncaa ncac ncca nccc nccn nclc ncln ncna ncnc nlcc nnnn nvcc nvla vaal vaan vaca vala vall valn vana vanc vann vava vcal vlan vlcc vnav vvvv