1: (3 11 13)

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

2: (6 13 12)

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

3: (2 10 4)

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

4: (0 7 5)

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