1: (2 8 17)

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

2: (4 18 16)

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

3: (2 11 6)

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

4: (7 14 9)

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