0 
 1 1 -120 -1 0 -1 0 0 0 -1 0 0 0 1 3703.DAT    
 1 0 -20 -11 10 0 0 1 0 1 0 -1 0 0 4459.DAT
 1 0 20 -11 10 0 0 1 0 1 0 -1 0 0 4459.DAT
0 STEP
 1 4 120 -1 20 -1 0 0 0 -1 0 0 0 1 3703.DAT    
 1 7 -40 23 0 -1 0 0 0 -1 0 0 0 1 3701.DAT
 1 7 -20 23 20 -1 0 0 0 -1 0 0 0 1 3700.DAT
0