1: (2 8 10)

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

2: (6 11 9)

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

3: (0 7 5)

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

4: (3 12 10)

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