1: (0 1 3)

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

2: (2 3 7)

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

3: (3 15 18)

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

4: (14 19 17)

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