XX111X1112211102
221XX21112211102
22111XXX122X1102
XX1XX2XX122X1102
2X1X1XX11221X202
X211X2X11221X202
X21X1X1X122XX202
2X11X21X122XX202
XX11XX1X1221X102
221X121X1221X102
2211XXX1122XX102
XX1X12X1122XX102
2X1XXXXX12211202
X21112XX12211202
X21XXX11122X1202
2X111211122X1202
X21X1XX112211102
2X1112X112211102
2211XX1X12211102
2X1X1X11122X1102
