-ana a-ak aaaa aaac aaal aaan aaca aacc aack aacl aacn aaka aala aalc aall aana acaa acac acan acca accc acla aclc akaa akal akan akca akka akna alaa alac alak alal alan alca alcc alk- alka all- alla alll alln alna ana- anaa anac anak anal anan anca ancc ank- anka anla anlc anln anna caaa caac caal caan cac- caca cacc cack caka cala calc calk call cana canc cank cann ccaa ccac ccca cccc cccl ccla cclc ccna ccnc ckac ckan ckck ckcl ckln cknc clan cnaa cnac cnna kaaa kaak kaal kaan kacc kacl kaka kakc kakk kakn kala kalc kalk kall kaln kana kann kcaa kcac kcal kcca kccc kcck kccl kckc kckk kckl kckn kcla kclc kclk kcll kcln kkaa kkac kkal kkan kkck kkcl kkcn kkkk kklc kkll kkln kknn klaa klac klak klal klan klca klcc klck klcl klcn klka klkc klkk klkl klkn klla kllc kllk klnc klnn knaa knac knal knan knca knck kncn knkk knla knlc knnk laaa laac laak laal laan laca lacc lack lacl laka lala lall lan- lana lanc lank lann lcac lcca lccc lkal lkan llan llcc lllc llll lnnk naaa naac naal naan naca nacc nack nacl naka nala nalc nall nan- nana nann ncaa ncac ncca nccc nccn nclc ncln ncna ncnc nlcc nnnn