C3132121111133313233121111331333133313331333133313331333133313232331132311   >>    C313212111113331323312111133133313331333133313331333133313331323233113231   <<    C3132121111133313233121111331333133313331333133313331333133313232331132313   >>      C3132121111133313233121111331333133313331333133313331333133313232331132312   >>