When the details showed that the utilities are fine for most levels. Second is the materials and designs are fine for most levels, and the implementation is fine in many levels.
Carefully considering the benefits that are most appropriate level. Followed by the materials and the design is appropriate at a high level. And the adoption of a more appropriate level.
Considering thoroughly, it was found that the utility is suitable at the highest level. The material and design suitability. The application and suitability.