1: (3 6 15)

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

2: (2 9 4)

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

3: (5 10 8)

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

4: (3 7 20)

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