<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following crystal representation:
2.8 4.5 4.9
90 90 90
Ir
0.00 0.25 0.67
Pd
0.00 0.00 0.01
W
0.39 0.25 0.22
W
0.39 0.00 0.47
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.8 4.5 4.9
90 90 90
Ir
0.00 0.25 0.67
Pd
0.00 0.00 0.01
W
0.39 0.25 0.22
W
0.39 0.00 0.47
Identify the crystal system.