C13223313311212111133133313331333133313123133313113313113313113313231232131   >>    C1322331331121211113313331333133313331312313331311331311331311331323123213   <<    C13223313311212111133133313331333133313123133313113313113313113313231232133   >>      C13223313311212111133133313331333133313123133313113313113313113313231232132   >>