p ' 1@x -x1x / `+ 0 + + + `+ +
+  +  (Y(gV-    + + + + + + + + +       @ 0
      @ 0O@ 01-  0+  0@@ 0@@ 0@@ 0+  0 +  0
DECSYSTEM DIAGNOSTIC USER SUBROUTINE'S
    @ 
oO@ 0-  a`  + @@ 1'   	V	`  2    1@ @ O@ 1'[   ( @  (7@ 1'	`   6@ 1'   3+       0 @ @@ 0@@    	W @ 0   	W @ 0!  0a   0!,>