1: (0 1 2)

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

2: (1 4 8)

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

3: (3 9 5)

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

4: (2 17 8)

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