1: (0 11 17)

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

2: (10 18 15)

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

3: (9 21 17)

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

4: (2 11 19)

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