1: (0 6 10)

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

2: (4 11 9)

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

3: (1 7 5)

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

4: (10 12 18)

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