1: (0 3 13)

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

2: (1 19 4)

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

3: (2 18 9)

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

4: (13 15 17)

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