<|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:
3.5 4.3 4.4
90 90 90
Hf
0.75 0.15 0.00
Hf
0.75 0.00 0.22
V
0.00 0.15 0.22
P
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.5 4.3 4.4
90 90 90
Hf
0.75 0.15 0.00
Hf
0.75 0.00 0.22
V
0.00 0.15 0.22
P
0.00 0.00 0.00
Identify the crystal system.