C3132121111133313233121111331333133313331333133313331333133313311231211311   >>    C313212111113331323312111133133313331333133313331333133313331331123121131   <<    C3132121111133313233121111331333133313331333133313331333133313311231211313   >>      C3132121111133313233121111331333133313331333133313331333133313311231211312   >>