1: (3 8 20)

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

2: (1 3 4)

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

3: (2 12 6)

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

4: (7 15 9)

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