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Increased knowledge of lattice structure performance based on the unit cell topology can aid in appropriate unit cell selection to achieve desired lattice structure mechanical properties .
 engineering feature: lattice structure; concept or principle: unit cell topology; concept or principle: unit cell; engineering feature: lattice structure; concept or principle: properties
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: lattice structure, unit cell topology, unit cell, lattice structure, properties 
Answer:
 engineering feature: lattice structure; concept or principle: unit cell topology; concept or principle: unit cell; engineering feature: lattice structure; concept or principle: properties