1: (3 11 19)

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

2: (2 18 6)

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

3: (5 12 7)

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

4: (0 13 11)

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