X12121X11X121121
X12121X21X121121
21X12X11111211M0
21X12X121112X2M0
21X122X11112X2M0
21X122X2111211M0
21212XX11112X1M0
21212XX2111212M0
21212211111212M0
212122121112X1M0
22X12XX1111212M0
22X12XX21112X1M0
22X122111112X1M0
22X12212111212M0
22212X111112X2M0
22212X12111211M0
222122X1111211M0
222122X21112X2M0
