Talvez deva tentar algumas variações de ortografia:
rate complexity » case complexity (Expandir a busca), care complexity (Expandir a busca), data complexity (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
using using » housing using (Expandir a busca), aging using (Expandir a busca), ring using (Expandir a busca)
codes rate » codes make (Expandir a busca), code rape (Expandir a busca), nodes rather (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

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