1: (2 5 10)

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

2: (4 11 9)

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

3: (2 5 10)

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

4: (0 6 3)

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