1: (0 9 13)

(0 11 15 12 9 20 1)(2 21 19 16 4)(3 7 5)(6 10 8)(13)(14 18 17)

2: (11 15 20)

(0 11 1)(2 21 19 16 4)(3 7 5)(6 10 8)(9 20 12)(13)(14 18 17)(15)

3: (2 21 19)

(0 11 1)(2 16 4)(3 7 5)(6 10 8)(9 20 12)(13)(14 18 17)(15)(19)(21)

4: (9 20 12)

(0 11 1)(2 16 4)(3 7 5)(6 10 8)(9)(12)(13)(14 18 17)(15)(19)(20)(21)