C1322331331121211113313331333133313231333132331211113313121121311   >>    C132233133112121111331333133313331323133313233121111331312112131   <<    C1322331331121211113313331333133313231333132331211113313121121313   >>      C1322331331121211113313331333133313231333132331211113313121121312   >>