1: (0 3 9)

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

2: (1 18 4)

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

3: (3 15 6)

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

4: (14 19 17)

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