1967
2 For lattices , selecting lattice parameters to ensure no supports are required on the lattice or inside the lattice area is critical .
 concept or principle: lattices; concept or principle: lattice; application: supports; concept or principle: lattice; concept or principle: lattice; process parameter: area
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: lattices; concept or principle: lattice; application: supports; concept or principle: lattice; concept or principle: lattice; process parameter: area