1: (3 17 20)

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

2: (3 6 16)

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

3: (2 18 15)

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

4: (1 8 4)

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