1: (4 9 11)

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

2: (7 14 9)

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

3: (10 18 13)

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

4: (3 8 6)

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