You are now modeling logic of each elementary process for case-tracking system and have decided to write it in Structured English to communicate effectively with both users and programmers. For Open/Closed/In Progress Case Listing Report to Field Office, write Structured English statement to document process of keeping running total of cases opened, closed, and in progress. In addition, you want to add another column to report showing number of cases still in progress which are over six months old. Also design functional decomposition diagram. Recognize the root and subsystems"