C1322331331121211113313331333132313331333132313113313231232223321   >>    C132233133112121111331333133313231333133313231311331323123222332   <<    C1322331331121211113313331333132313331333132313113313231232223323   >>      C1322331331121211113313331333132313331333132313113313231232223322   >>