1: (0 5 7)

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

2: (3 9 6)

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

3: (2 14 4)

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

4: (1 10 7)

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