1: (0 7 15)

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

2: (5 18 9)

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

3: (3 8 6)

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

4: (14 19 16)

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