1: (13 16 20)

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

2: (7 11 20)

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

3: (12 17 15)

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

4: (0 19 9)

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