The Morris Construction  

The Morris construction is like the "Latin Prescription" and the "KnightJump Procedure" a parametrizable method Basically a line of digits is copied throughout the square either normally or complemetairy. Below the morris construction thus far implemented! perm(0..m1)_{l} denotes a permutation of l of the m digits (complementairy exclusive)  
MC({perm(0..m1)_{m}},{perm(0..m1)_{m}}) 
The basic format of the construction 

the first permutation is placed in the high components first row and complemented into the second row these two lines are repaeted to fill up the high component. simularly the second permatation is placed in the low components first column complemented into the second column and repeated to fill up the entire low component. 

MC({perm(0..m1)_{m/2}},{perm(0..m1)_{m/2}}) 
The second format of the construction Half the digits are mentioned and their complements are copied into the second half 

this form merely shortens the basic form the basic format follows from: perm(0..m1)_{m}[i] = perm(0..m1)_{m/2}[i] i = 0 .. m/2  1 perm(0..m1)_{m}[m/2 + i] = m  1  perm(0..m1)_{m/2}[i] i = 0 .. m/2  1 Note: the two permutation forms can be combined 