1: (3 11 20)

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

2: (2 17 4)

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

3: (13 20 19)

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

4: (0 18 15)

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