1: (0 2 4)

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

2: (1 5 3)

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

3: (2 13 16)

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

4: (12 17 15)

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