XXX1XX2X111X12M2
X121X12XX1XX12M2
XXX1XX221X111XM2
X121X122XXX11XM2
XXX1XX21121211M2
X121X121X2X211M2
2XXX1XXX111X12M2
212X11XXX1XX12M2
2XXX1XX21X111XM2
212X11X2XXX11XM2
2XXX1XX1121211M2
212X11X1X2X211M2
1XX22X121X111XM2
1XX22X1X111X12M2
1122211XX1XX12M2
11222112XXX11XM2
1XX22X11121211M2
11222111X2X211M2
2121211X221X1112
1221211X12111112
X12121X112221X1M
X1212111212111MM
112212X1X112112M
X12221X1112X111M
