1: (0 8 15)

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

2: (1 18 14)

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

3: (0 12 5)

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

4: (11 16 13)

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