C1322331331121211113313331333133313331323321212111133132313232213111   >>    C132233133112121111331333133313331333132332121211113313231323221311   <<    C1322331331121211113313331333133313331323321212111133132313232213113   >>      C1322331331121211113313331333133313331323321212111133132313232213112   >>