1,0           1,0         
1,0                 1,0   
1,0                 1,0   
1,0                 1,0   
1,0               1,0     
1,0               1,0  0▀  
1,0        1,0       1,0     
1,0        1,0       1,0     
1,0        1,0       1,0     
1,0               1,0