1: (0 7 11)

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

2: (5 12 10)

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

3: (3 8 6)

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

4: (11 13 18)

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