_ JARHA _____________ | _ ATTAI _____________| | | | |_ AHLAI _____________+ | _ NATHAN ____________| | | | | _____________________ | | | | |_____________________| | | | |_____________________ | | |-- ZABAD | | _____________________ | | | _____________________| | | | | | |_____________________ | | |_____________________| | | _____________________ | | |_____________________| | |_____________________