2222X12XX2X21X21
212X112XX11X1221
X1X21111X1122X21
11XX21XXX2111110
1XXX112X122121M1
11XX1X111212X110
2XX2211111121121
X11X1X211211XXM0
XX22X1XX122X1112
2222XX1X12X21112
X2X2111XX2X1XX22
21111X21XX112111
