1: (2 8 11)

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

2: (7 15 9)

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

3: (2 8 11)

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

4: (1 12 3)

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