C313212111133131211331333133313331333133311233133313231322131333131   >>    C31321211113313121133133313331333133313331123313331323132213133313   <<    C313212111133131211331333133313331333133311233133313231322131333133   >>      C313212111133131211331333133313331333133311233133313231322131333132   >>