1: (0 2 8)

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

2: (2 11 16)

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

3: (9 18 12)

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

4: (14 19 17)

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