1: (0 1 4)

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

2: (4 14 17)

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

3: (10 18 16)

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

4: (13 19 15)

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