X(5,1)= 1.	X(4,1)= 1.	X(3,1)= 1.	X(2,1)= 1.	X(1,1)= 1.	
X(5,2)= 1.	X(4,2)= 1.	X(3,2)= 1.	X(2,2)= 1.	X(1,2)= 1.	
