C1322331331121211113313331333132313331333132313113313133112321111   >>    C132233133112121111331333133313231333133313231311331313311232111   <<    C1322331331121211113313331333132313331333132313113313133112321113   >>      C1322331331121211113313331333132313331333132313113313133112321112   >>