1: (8 11 20)

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

2: (0 19 9)

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

3: (6 12 10)

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

4: (2 13 11)

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