11112XX21211X220
11X112X21211X220
X1X12212X211X220
11X11X12122XX220
11112212122XX220
X1X12XX2X22XX220
X11112X2X22XX220
X1X122X212111220
11X11212X2111220
11X11XX2X2111220
X1111X1212211220
X1111X12121X1220
X1X12X12122X1220
11112X12X22X1220
111122X2X22X1220
X1111X121211X120
11X122X2X211X120
X1X11X121221X120
11111X12X221X120
X1X11X12121XX120
11111X12X21XX120
X11122X2122XX120
11X12X12X22XX120
11X1221212111120
11X12XX212111120
X1111XX2X2111120
X1112X12X2211120
X1112X12X21X1120
111112X2122X1120
