C1322331331121211113313331333133313231323221121212111133112113111   >>    C132233133112121111331333133313331323132322112121211113311211311   <<    C1322331331121211113313331333133313231323221121212111133112113113   >>      C1322331331121211113313331333133313231323221121212111133112113112   >>