c1 | c2 | c3 | c4 | c5 | c6 | c7 | |
m1 | 0 | 1 | 0 | 1 | 1 | 1 | 0 |
m2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
m3 | 1 | 0 | 1 | 0 | 0 | 1 | 1 |
m4 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
m5 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |