1: (0 3 7)

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

2: (2 9 5)

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

3: (6 17 8)

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

4: (1 5 7)

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