1: (4 7 13)

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

2: (7 17 19)

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

3: (3 10 5)

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

4: (9 14 11)

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