1: (0 1 3)

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

2: (3 14 18)

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

3: (2 16 13)

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

4: (10 19 17)

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