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Utilizing the full complexity allowed by AM is the key to unlocking the huge potential of this technology for real world applications and biomimicry might be pivotal in this regard .
 concept or principle: complexity; manufacturing process: AM; concept or principle: technology; concept or principle: biomimicry; material: be
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 concept or principle: complexity; manufacturing process: AM; concept or principle: technology; concept or principle: biomimicry; material: be