1: (0 1 3)

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

2: (3 8 18)

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

3: (2 14 5)

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

4: (13 19 15)

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