Create similar matrices from another matrix

Hello everyone could anyone help me for my problem... I have two original matrices say amatrix and bmatrix that should be separated to four matrices say , each original matrix converted to 2 matrices. For example amatrix converted to c1h1 and c2h1. But bmatrix will converted to c1h2 and c2h2. The first condition here is c1h1 and c1h2 should be similar as much as we can. and the same for c2h1 and c2h1.the second condition that each matrix doesn't have more than 10 number and we shouldn't select single number to assign but entire row. For example.: amatrix =[5 5 0 0 0 0;6 1 0 0 0 0;2 2 2 2 2 2]; bmatrix =[5 5 0 0 0 0 0;5 1 5 0 0 0 0;2 2 2 2 4 6 6; 6 6 6 6 1 1 0] The expected solution is C1h1=[5 5 ;6 1] C1h2=[5 5 0 0 0 0;6 6 6 6 1 1] C2h1 =[2 2 2 2 2 2] C2h2=[2 2 2 2 4 6 6; 5 1 5 0 0 0 0] may be another solution is feasible. note it's not important to select every row have same number it's enough to have same number in c1h1 and c1h2 as shown for number 5 appears two times . I hope I could explain my problem clearly. Thanks for any help

[Walter Roberson]

Duplicates https://www.mathworks.com/matlabcentral/answers/555037-create-similar-matrices-from-another-matrix