1: (0 4 7)

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

2: (3 8 5)

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

3: (2 16 7)

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

4: (6 20 9)

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