1: (3 5 18)

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

2: (2 6 4)

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

3: (1 12 5)

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

4: (0 15 9)

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