11X1111111X11121
11X1111X21X21121
112X111121X21121
112X111X11X11121
X1X1112121X21121
X1X1112X11X11121
X12X112111X11121
X12X112X21X21121
11XX112121X1X221
1121112111X2X221
1121112X21X1X221
X1XX111X11X2X221
X121111121X1X221
11XX112X11X22X21
1121112121X12X21
X1XX111111X22X21
X1XX111X21X12X21
X121111X11X22X21
1XXX112111X21221
1XXX112X21X11221
1X21112121X11221
1X21112X11X21221
XXXX111121X11221
XX21111111X21221
XX21111X21X11221
1XX1111121X2XX21
1XX1111X11X1XX21
1X2X111111X1XX21
1X2X111X21X2XX21
XXX1112111X1XX21
XXX1112X21X2XX21
XX2X112121X2XX21
XX2X112X11X1XX21
1XXX112121X12121
1X21112111X22121
1X21112X21X12121
XXXX111X11X22121
XX21111121X12121
12XX112121X11X21
1221112111X21X21
1221112X21X11X21
X2XX111X11X21X21
X221111121X11X21
12XX112X11X2X121
1221112121X1X121
X2XX111111X2X121
X2XX111X21X1X121
X221111X11X2X121
12X1111121X22221
12X1111X11X12221
122X111111X12221
122X111X21X22221
X2X1112111X12221
X2X1112X21X22221
X22X112121X22221
X22X112X11X12221
