1: (4 13 18)

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

2: (3 15 5)

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

3: (12 17 14)

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

4: (2 9 13)

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