1,1XXXXXXXXXXXX0,0XX1,1XX0,0XXXXXX1,1XX
1,1XXXXXXXXXXXX0,0XX1,1XX0,0XX1,1XXXX1,1XX
1,1XXXXXXXXXXXX0,0XXXXXXXXXX1,1XX
1,1XXXXXXXXXXXX1,1XXXX0,0XX1,1XX0,0XX1,1XX
1,1XXXXXXXXXXXX0,0XXXXXX1,1XX0,0XX1,1XX
1,1X