1: (4 10 17)

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

2: (2 12 9)

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

3: (3 20 5)

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

4: (4 11 6)

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