1: (1 8 10)

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

2: (5 11 9)

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

3: (3 12 10)

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

4: (2 13 4)

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