1: (9 10 17)

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

2: (2 5 10)

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

3: (0 6 3)

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

4: (5 17 8)

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