C3132121111133313233121111331333133313331333133313331333133313331311311113311   >>    C313212111113331323312111133133313331333133313331333133313331333131131111331   <<    C3132121111133313233121111331333133313331333133313331333133313331311311113313   >>      C3132121111133313233121111331333133313331333133313331333133313331311311113312   >>