C1322331331121211113313331333121111331323112331333132313232213111   >>    C132233133112121111331333133312111133132311233133313231323221311   <<    C1322331331121211113313331333121111331323112331333132313232213113   >>      C1322331331121211113313331333121111331323112331333132313232213112   >>