1: (0 2 8)

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

2: (1 18 5)

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

3: (0 2 15)

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

4: (14 19 16)

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