1: (0 2 13)

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

2: (1 19 3)

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

3: (2 15 5)

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

4: (12 16 14)

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