1: (2 9 14)

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

2: (4 20 11)

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

3: (9 17 12)

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

4: (13 18 15)

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