1: (8 11 20)

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

2: (5 12 10)

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

3: (7 15 9)

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

4: (6 19 11)

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