C13223313311212111133133313331323133313331323131133133312113311331131   >>    C1322331331121211113313331333132313331333132313113313331211331133113   <<    C13223313311212111133133313331323133313331323131133133312113311331133   >>      C13223313311212111133133313331323133313331323131133133312113311331132   >>