1: (3 6 17)

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

2: (5 18 7)

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

3: (1 8 4)

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

4: (3 10 11)

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