C3132121111133313233121111331333133313331333133313331333133313233113321   >>    C313212111113331323312111133133313331333133313331333133313331323311332   <<    C3132121111133313233121111331333133313331333133313331333133313233113323   >>      C3132121111133313233121111331333133313331333133313331333133313233113322   >>