1: (2 3 7)

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

2: (3 8 11)

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

3: (5 15 9)

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

4: (4 20 6)

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