X1212111X11112M1
X12121X1XXX112M1
2XXX2111X11112M1
2XXX21X1XXX112M1
2X1121X1X11112M1
2X112111XXX112M1
X1XX21X1X11112M1
X1XX2111XXX112M1
21X12111XX1112M1
212X2X1X2X2112M1
XX1X2111XX1112M1
XX1X21X1X1X112M1
211X2111X1X112M1
211X21X1XX1112M1
XXX12111X1X112M1
XXX121X1XX1112M1
