1: (3 7 11)

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

2: (6 13 10)

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

3: (5 15 11)

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

4: (12 16 14)

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