1: (4 11 19)

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

2: (6 20 18)

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

3: (4 11 19)

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

4: (2 7 5)

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