1: (0 2 15)

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

2: (1 19 4)

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

3: (2 18 12)

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

4: (11 17 13)

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