1: (0 6 11)

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

2: (4 14 9)

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

3: (2 7 5)

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

4: (10 15 12)

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