<|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:
11.2 11.2 11.2
15 15 15
Hf
0.00 0.00 0.00
W
0.00 0.00 0.54
Cl
0.00 0.00 0.94
Cl
0.00 0.00 0.14
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
11.2 11.2 11.2
15 15 15
Hf
0.00 0.00 0.00
W
0.00 0.00 0.54
Cl
0.00 0.00 0.94
Cl
0.00 0.00 0.14
Identify the crystal system.