C111123313121111121111331333133313331322121111331333133313331323221333132313231   >>    C11112331312111112111133133313331333132212111133133313331333132322133313231323   <<    C111123313121111121111331333133313331322121111331333133313331323221333132313233   >>      C111123313121111121111331333133313331322121111331333133313331323221333132313232   >>