1: (0 6 8)

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

2: (6 9 13)

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

3: (2 17 11)

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

4: (12 18 15)

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