C1322331331121211113313331333133313231333133313133313112331322112111   >>    C132233133112121111331333133313331323133313331313331311233132211211   <<    C1322331331121211113313331333133313231333133313133313112331322112113   >>      C1322331331121211113313331333133313231333133313133313112331322112112   >>