PART01.       X11R5 public fix #12, Part01/05 
PART02.       X11R5 public fix #12, Part02/05 
PART03.       X11R5 public fix #12, Part03/05 
PART04.       X11R5 public fix #12, Part04/05 
PART05.       X11R5 public fix #12, Part05/05