1: (4 11 13)

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

2: (3 12 5)

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

3: (9 14 11)

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

4: (2 10 8)

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