C13223313311212111133133313331323133313331323131133133313233113321233133322331   >>    C1322331331121211113313331333132313331333132313113313331323311332123313332233   <<    C13223313311212111133133313331323133313331323131133133313233113321233133322333   >>      C13223313311212111133133313331323133313331323131133133313233113321233133322332   >>