1: (0 2 4)

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

2: (1 6 3)

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

3: (4 15 17)

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

4: (13 18 16)

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