1: (0 2 14)

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

2: (1 17 4)

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

3: (2 16 12)

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

4: (11 15 13)

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