Talvez deva tentar algumas variações de ortografia:
optimization placement » application placement (Expandir a busca)
placement structures » pavement structure (Expandir a busca), management structures (Expandir a busca), plant structures (Expandir a busca)
structures methods » structured methods (Expandir a busca), structural methods (Expandir a busca), structure method (Expandir a busca)
code optimization » cost optimization (Expandir a busca), convex optimization (Expandir a busca), the optimization (Expandir a busca)
decrease code » defense code (Expandir a busca), decrease of (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: decrease code optimization placement structures methods~.