1: (1 5 19)

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

2: (0 15 2)

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

3: (1 12 3)

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

4: (11 18 14)

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