1: (8 11 18)

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

2: (4 12 18)

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

3: (2 9 7)

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

4: (3 20 5)

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