1: (5 9 20)

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

2: (4 18 7)

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

3: (6 10 8)

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

4: (0 12 9)

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