1: (0 2 4)

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

2: (2 7 16)

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

3: (5 21 12)

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

4: (6 15 8)

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