C13223313311212111133133313331323133313331323131133133313331111133311   >>    C1322331331121211113313331333132313331333132313113313331333111113331   <<    C13223313311212111133133313331323133313331323131133133313331111133313   >>      C13223313311212111133133313331323133313331323131133133313331111133312   >>