1: (0 3 13)

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

2: (8 13 16)

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

3: (6 14 9)

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

4: (10 17 15)

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