1: (0 3 10)

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

2: (2 15 18)

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

3: (7 16 11)

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

4: (14 19 17)

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