1: (0 4 7)

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

2: (3 13 5)

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

3: (1 16 7)

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

4: (11 18 15)

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