1: (0 4 8)

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

2: (3 9 6)

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

3: (2 16 8)

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

4: (5 9 7)

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