1: (1 3 14)

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

2: (4 14 18)

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

3: (12 19 17)

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

4: (11 16 13)

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