| 
		 | 	
   
The dual-range group a[4..2][3..1] is equivalent to the following groups:
(a4_[3..1], a3_[3..1], a2_[3..1])
(a4_3, a4_2, a4_1, a3_3, a3_2, a3_1, a2_3, a2_2, a2_1)
| 
       - PLDWorld -  | 
    
| 
       
  | 
  
| Created by chm2web html help conversion utility. |