1: (7 10 15)

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

2: (3 11 15)

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

3: (1 8 6)

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

4: (2 20 4)

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