1: (0 3 6)

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

2: (2 11 5)

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

3: (1 21 6)

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

4: (4 20 9)

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