1: (2 4 9)

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

2: (1 5 3)

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

3: (0 7 4)

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

4: (6 15 8)

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