1: (0 1 3)

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

2: (2 3 7)

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

3: (3 16 18)

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

4: (14 19 17)

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