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A hierarchical octree data structure has been used to analyze support accessibility and the area of support in contact with part .
 concept or principle: data; application: support; process parameter: area; application: support; application: contact
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: data, support, area, support, contact 
Answer:
 concept or principle: data; application: support; process parameter: area; application: support; application: contact