1: (4 11 19)

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

2: (6 20 13)

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

3: (3 8 5)

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

4: (2 10 4)

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