1: (2 12 15)

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

2: (0 14 11)

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

3: (1 20 3)

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

4: (2 13 4)

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