1: (0 6 12)

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

2: (4 13 11)

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

3: (3 7 5)

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

4: (12 14 18)

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