1: (0 6 10)

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

2: (5 12 9)

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

3: (2 14 10)

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

4: (11 15 13)

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