C313212111133131211331333133313331333133313231333133313331333133313231131132311   >>    C31321211113313121133133313331333133313331323133313331333133313331323113113231   <<    C313212111133131211331333133313331333133313231333133313331333133313231131132313   >>      C313212111133131211331333133313331333133313231333133313331333133313231131132312   >>