1: (0 6 7)

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

2: (7 13 19)

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

3: (1 16 10)

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

4: (11 17 14)

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