1: (4 7 17)

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

2: (3 11 5)

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

3: (6 13 8)

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

4: (2 16 7)

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