1: (4 11 18)

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

2: (2 17 9)

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

3: (4 16 10)

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

4: (0 5 3)

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