1: (3 9 11)

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

2: (7 13 10)

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

3: (4 17 11)

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

4: (2 8 6)

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