1: (1 10 12)

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

2: (7 13 11)

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

3: (5 14 12)

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

4: (4 15 6)

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