<|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:
3.8 3.8 3.8
59 59 59
Cu
0.00 0.00 0.00
W
0.03 0.03 0.03
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.8 3.8 3.8
59 59 59
Cu
0.00 0.00 0.00
W
0.03 0.03 0.03
Identify the crystal system.