-ana a-ak aaaa aaac aaan aaca aacc aack aacn aaka aana acaa acac acan acca accc akaa akan akca akka akna ana- anaa anac anak anan anaz anca ancc ank- anka anna anza aza- azan azaz azca azna azza caaa caac caan cac- caca cacc cack caka cana canc cank cann canz caza ccaa ccac ccca cccc ccna ccnc ckac ckan ckck cknc cnaa cnac cnna cnnz kaaa kaak kaan kacc kacz kaka kakc kakk kakn kana kann kanz kaza kazc kazn kazz kcaa kcac kcca kccc kcck kckc kckk kckn kckz kcnz kczz kkaa kkac kkan kkck kkcn kkkk kknn kkzn kkzz knaa knac knan knaz knca knck kncn knkk knnk knnz knz knza knzz kzan kzaz kzkz kzna kznc kznk kznn kzza kzzk kzzn kzzz naaa naac naan naca nacc nack naka nan- nana nann naza nazz ncaa ncac ncca nccc nccn ncna ncnc nnnn nzcc zaan zaca zack zaka zakk zana zann zaza znak zzzz