1: (3 5 15)

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

2: (2 7 4)

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

3: (1 13 5)

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

4: (6 14 12)

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