Talvez deva tentar algumas variações de ortografia:
rate complexity » case complexity (Expandir a busca), data complexity (Expandir a busca), care complexity (Expandir a busca)
costing python » costing method (Expandir a busca), using python (Expandir a busca)
using costing » using coating (Expandir a busca), using boosting (Expandir a busca), using coatings (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder rate » cover rate (Expandir a busca), power rate (Expandir a busca), code rape (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder rate complexity control program ) OR ( using costing python python programming ))~.