1: (4 11 17)

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

2: (8 17 16)

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

3: (7 14 9)

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

4: (3 12 5)

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