1: (1 5 7)

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

2: (4 9 6)

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

3: (3 19 7)

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

4: (0 15 2)

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