1: (0 5 7)

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

2: (4 8 6)

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

3: (3 9 7)

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

4: (1 12 8)

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