1: (0 4 9)

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

2: (3 21 6)

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

3: (5 15 8)

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

4: (4 19 7)

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