1: (0 4 9)

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

2: (3 18 6)

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

3: (4 11 7)

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

4: (8 15 10)

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