1: (0 1 3)

(0)(1 20 3 7 4)(2 12 10)(5 21 11)(6 13 8)(9 22 19 17 14)(15 18 16)

2: (3 7 20)

(0)(1 20 4)(2 12 10)(3)(5 21 11)(6 13 8)(7)(9 22 19 17 14)(15 18 16)

3: (5 21 11)

(0)(1 20 4)(2 12 10)(3)(5)(6 13 8)(7)(9 22 19 17 14)(11)(15 18 16)(21)

4: (6 13 8)

(0)(1 20 4)(2 12 10)(3)(5)(6)(7)(8)(9 22 19 17 14)(11)(13)(15 18 16)(21)