112XX11221122122
2111XX1211X2X211
11112X22222X1120
11X11XX21122X120
21X11212122X2X11
112111X211X21X11
X1111X1X12112100
X1X12X1X12X11120
X111XXX2X1X21120
X12X1212X212X122
XX21222211111X11
212121X21XXX1210
2111XX1221X11211
21X12X1221XX1212
X121211XX1XX1X21
11X1X12212X11111
X12122X21X2X2111
11112X222XX11100
XX21X11212111X12
X12121XX1X1XX111
21211211X21X1X21
