1: (0 2 17)

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

2: (1 18 14)

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

3: (0 2 17)

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

4: (13 19 16)

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