C111123313121111121111331323133313331333132333133313331333222323213332311   >>    C11112331312111112111133132313331333133313233313331333133322232321333231   <<    C111123313121111121111331323133313331333132333133313331333222323213332313   >>      C111123313121111121111331323133313331333132333133313331333222323213332312   >>