1: (3 6 20)

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

2: (2 14 4)

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

3: (1 7 5)

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

4: (0 10 6)

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