1: (3 10 17)

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

2: (9 20 11)

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

3: (1 19 4)

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

4: (2 8 3)

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