1: (0 1 9)

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

2: (4 13 21)

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

3: (3 14 12)

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

4: (1 15 13)

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