11XX1X2111X1X101
1X22X22111X1X101
1X2X1X2211212101
11X2X22211212101
11X21X2211X1XX01
1X2XX22211X1XX01
1X221X2111212X01
11XXX22111212X01
1XXXXX211121X101
112212211121X101
112XXX2211X12101
1XX2122211X12101
1XX2XX221121XX01
112X12221121XX01
