1: (9 11 19)

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

2: (4 11 20)

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

3: (2 10 8)

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

4: (0 5 3)

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