1: (0 3 7)

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

2: (2 9 4)

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

3: (6 13 8)

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

4: (0 5 3)

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