1: (3 6 13)

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

2: (5 20 7)

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

3: (2 9 4)

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

4: (1 11 6)

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