C13223313311212111133133313331333133313232233133313331333212331121131131   >>    C1322331331121211113313331333133313331323223313331333133321233112113113   <<    C13223313311212111133133313331333133313232233133313331333212331121131133   >>      C13223313311212111133133313331333133313232233133313331333212331121131132   >>