C111123313121111121111331333133313331322121111331333133313231323132313223311   >>    C11112331312111112111133133313331333132212111133133313331323132313231322331   <<    C111123313121111121111331333133313331322121111331333133313231323132313223313   >>      C111123313121111121111331333133313331322121111331333133313231323132313223312   >>