1: (0 1 2)

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

2: (1 14 17)

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

3: (11 18 16)

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

4: (10 15 13)

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