JOINT PATTERNS Key Words: Set, Systematic, Nonsystematic, Joint Zones Jont zone Jcn's ir a nasys:ematic an: set A. Single set c Traces of system D. Multiple Sets (After Twiss and Moores, 1992)JOINT PATTERNS Key Words: Set, Systematic, Nonsystematic, Joint Zones (After Twiss and Moores, 1992) Single Set Multiple Sets