<|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:
5.0 5.0 5.0
138 138 59
Li
0.00 0.00 0.00
P
0.77 0.00 0.17
P
0.00 0.00 0.34
W
0.00 0.77 0.17
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.0 5.0 5.0
138 138 59
Li
0.00 0.00 0.00
P
0.77 0.00 0.17
P
0.00 0.00 0.34
W
0.00 0.77 0.17
Identify the crystal system.