0000                IC:       .SET   1   
0000   3E 01                  MVI   A,IC   
0002                IC:       .SET   IC+1   
0002   3E 02                  MVI   A,IC   
0004                IC:       .SET   IC+1   
0004   3E 03                  MVI   A,IC   
0006                IC:       .SET   IC+1   
0006   3E 04                  MVI   A,IC   
0008                IC:       .SET   IC+1   
0008   3E 05                  MVI   A,IC   


IC:                 0009 DEFINED AT LINE 9
                    > USED AT LINE 2
                    > USED AT LINE 3
                    > USED AT LINE 4
                    > USED AT LINE 5
                    > USED AT LINE 6
                    > USED AT LINE 7
                    > USED AT LINE 8
                    > USED AT LINE 9
                    > USED AT LINE 10