1: (2 5 13)

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

2: (1 11 3)

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

3: (2 5 13)

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

4: (4 20 7)

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