1: (0 2 13)

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

2: (1 19 3)

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

3: (2 15 5)

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

4: (12 17 14)

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