C1322331331121211113313331333133313232213232212111133132233132312311   >>    C132233133112121111331333133313331323221323221211113313223313231231   <<    C1322331331121211113313331333133313232213232212111133132233132312313   >>      C1322331331121211113313331333133313232213232212111133132233132312312   >>