1: (0 4 7)

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

2: (3 9 6)

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

3: (2 14 7)

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

4: (8 18 11)

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