1: (5 7 20)

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

2: (4 9 6)

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

3: (3 11 7)

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

4: (8 12 10)

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