C1322331331121211113313331333121111331323112331333133313133313112113232132321   >>    C132233133112121111331333133312111133132311233133313331313331311211323213232   <<    C1322331331121211113313331333121111331323112331333133313133313112113232132323   >>      C1322331331121211113313331333121111331323112331333133313133313112113232132322   >>