1: (0 7 12)

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

2: (6 14 11)

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

3: (4 16 12)

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

4: (13 18 15)

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