ADDAR  START
       LAD  GR0,-1
       LAD  GR1,-10
       LAD  GR2,2
       LAD  GR3,3
       LAD  GR4,4
       LAD  GR5,5
       LAD  GR6,6
       LAD  GR7,7
       ADDA GR0,GR1
       ADDA GR2,GR3
       ADDA GR4,GR5
       ADDA GR6,GR7
       ADDA GR0,AD1,GR1
       ADDA GR2,AD1,GR3
       ADDA GR4,AD1,GR5
       ADDA GR6,AD1,GR7
       RET
AD1    DC 1
       DC 2
       DC 3
       DC 4
       DC 5
       DC 6
       DC 7
       DC 8
       DC 9
       DC 10
       DC 11
       END