1: (0 5 15)

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

2: (5 8 12)

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

3: (3 9 6)

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

4: (11 16 13)

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