C1322331331121211113313331333132313331333132313113313331311211123311   >>    C132233133112121111331333133313231333133313231311331333131121112331   <<    C1322331331121211113313331333132313331333132313113313331311211123313   >>      C1322331331121211113313331333132313331333132313113313331311211123312   >>