1: (8 11 20)

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

2: (6 13 10)

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

3: (4 19 11)

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

4: (0 7 5)

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