a-ak aaaa aaac aaal aaca aacc aack aacl aaka aala aalc aall acaa acac acca accc acla aclc ajac ajak ajka ajla akaa akal akca akka alaa alac alak alal alca alcc alk- alka all- alla alll caaa caac caal cac- caca cacc cack caja caka cala calc calk call ccaa ccac ccca cccc cccl ccla cclc cjca cjcj cjcl ckac ckck ckcl jaak jaal jaca jacc jack jacl jaja jaka jala jalc jccc jjcc kaaa kaak kaal kacc kacl kaja kajc kajk kaka kakc kakj kakk kala kalc kalk kall kcaa kcac kcal kcca kccc kcck kccl kcjc kcjj kcjk kckc kckj kckk kckl kcla kclc kclk kcll kjaa kjac kjak kjal kjcc kjck kjjj kjjk kjjl kjkj kjkk kjla kjll kkaa kkac kkal kkcj kkck kkcl kkjk kkjl kkkj kkkk kklc kkll klaa klac klaj klak klal klca klcc klck klcl klja klka klkc klkk klkl klla kllc kllk laaa laac laaj laak laal laca lacc lack lacl laja laka lala lall lcac lcca lccc ljla lkal llcc lllc llll