1: (0 1 6)

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

2: (1 9 15)

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

3: (7 19 13)

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

4: (11 16 14)

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