1: (0 4 9)

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

2: (3 17 6)

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

3: (8 21 15)

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

4: (14 18 16)

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