1: (0 1 2)

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

2: (1 14 17)

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

3: (13 18 15)

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

4: (12 19 17)

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