1: (2 7 13)

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

2: (4 20 10)

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

3: (9 15 11)

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

4: (2 18 5)

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