C312322331333132212111133133313331323133313221211331333132322331311122131131   >>    C31232233133313221211113313331333132313331322121133133313232233131112213113   <<    C312322331333132212111133133313331323133313221211331333132322331311122131133   >>      C312322331333132212111133133313331323133313221211331333132322331311122131132   >>