1: (0 3 17)

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

2: (1 18 15)

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

3: (0 3 17)

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

4: (14 19 16)

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