¹

^{1, 3, 7}

^{1, 3, 7, 9}

^{3, 6, 7, 10}

¹⁰

^{1, 3, 7, 10, 12}

⁷

^{1, 6, 10}

^{1, 6, 7, 8, 9, 10}