1: (0 2 4)

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

2: (1 7 3)

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

3: (0 10 4)

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

4: (6 11 8)

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