1: (0 4 11)

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

2: (3 4 6)

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

3: (5 13 7)

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

4: (10 16 12)

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