1: (0 2 4)

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

2: (1 21 3)

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

3: (4 8 10)

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

4: (7 16 9)

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