Talvez deva tentar algumas variações de ortografia:
methodologies problems » methodologies problem (Expandir a busca), methodological problems (Expandir a busca), methodology problems (Expandir a busca)
science methodologies » science methodological (Expandir a busca), science methodology (Expandir a busca), sciences methodology (Expandir a busca)
pythons python » python python (Expandir a busca), pitons python (Expandir a busca), piton python (Expandir a busca)
using pythons » using python (Expandir a busca), using phones (Expandir a busca)
coder modern » powder modern (Expandir a busca), code moderne (Expandir a busca), under modern (Expandir a busca)
using using » using fusing (Expandir a busca), housing using (Expandir a busca), nursing using (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 modern science methodologies problems ) OR ( using using pythons python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder modern science methodologies problems ) OR ( using using pythons python programming ))*.