1: (3 11 19)

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

2: (2 18 4)

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

3: (3 17 7)

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

4: (6 13 9)

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