MDPE.Reference:13 - PatternID and reader order

MDPE.* identifies patterns in this Music and Dance Practice Engineering Principles Framework. A PatternID is a stable local address for one authoritative pattern body in this product. Its number does not encode reader order, lifecycle stage, Method composition, level, or dependency. The five Parts group patterns for reading; the practical entries connect them for selected working situations. Neither imposes a project sequence or a Method hierarchy.