1: (0 1 3)

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

2: (3 10 17)

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

3: (2 15 9)

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

4: (14 19 16)

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