Talvez deva tentar algumas variações de ortografia:
optimization python » optimization method (Expandir a busca), optimization option (Expandir a busca), optimization methods (Expandir a busca)
coder conceptions » model conceptions (Expandir a busca), gender conceptions (Expandir a busca), des conceptions (Expandir a busca)
conceptions using » connections using (Expandir a busca), preconceptions using (Expandir a busca), conceptions arising (Expandir a busca)
loading program » reading program (Expandir a busca), breading program (Expandir a busca), reading programs (Expandir a busca)
using loading » using locking (Expandir a busca), using shading (Expandir a busca), using coding (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( coder conceptions using loading program ) OR ( method optimization python python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder conceptions using loading program ) OR ( method optimization python python programming ))*.