1: (2 8 14)

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

2: (6 15 13)

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

3: (4 9 7)

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

4: (12 16 14)

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