C3132121111133313233121111331333133313331333133313331333133313331311211323311   >>    C313212111113331323312111133133313331333133313331333133313331333131121132331   <<    C3132121111133313233121111331333133313331333133313331333133313331311211323313   >>      C3132121111133313233121111331333133313331333133313331333133313331311211323312   >>