1: (6 11 13)

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

2: (5 12 7)

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

3: (3 11 10)

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

4: (1 8 4)

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