1: (0 5 7)

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

2: (8 10 16)

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

3: (6 14 9)

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

4: (13 18 15)

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