1: (2 6 15)

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

2: (1 9 3)

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

3: (2 6 15)

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

4: (4 20 7)

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