XXX1X2112XX1XX11
2XX122112XX1XX11
XXX122112XX1XX11
2211X2112XX1XX11
1XX11X112XX1XX11
1XX112X12XX1XX11
2XX1XXX12XX1XX11
22X1X2111XX1XX11
2X11X2111XX1XX11
22X1X21122X1XX11
2X11X21122X1XX11
2XX1X21112X1XX11
1XX112112X21XX11
2XX1XX112X21XX11
2XX1X2X12X21XX11
1XX112112XXXXX11
2XX1XX112XXXXX11
2XX1X2X12XXXXX11
2XX1X2112X2XXX11
22X1X2112XX11X11
2X11X2112XX11X11
2XX1X2111XX11X11
2XX1X21122X11X11
