1: (0 1 4)

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

2: (1 6 8)

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

3: (5 9 7)

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

4: (4 18 8)

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