1: (0 1 2)

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

2: (2 6 15)

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

3: (3 18 12)

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

4: (11 16 14)

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