C1322331331121211113313331333133313113313133313231333132311211312121   >>    C132233133112121111331333133313331311331313331323133313231121131212   <<    C1322331331121211113313331333133313113313133313231333132311211312123   >>      C1322331331121211113313331333133313113313133313231333132311211312122   >>