1: (5 9 13)

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

2: (8 14 12)

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

3: (7 17 13)

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

4: (6 19 15)

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