1: (0 5 10)

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

2: (3 11 9)

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

3: (2 6 4)

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

4: (10 14 19)

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