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)
common science » common sense (Expandir a busca)
costing method » costing methods (Expandir a busca), cost method (Expandir a busca)
using costing » using coating (Expandir a busca), using boosting (Expandir a busca), using coatings (Expandir a busca)
method python » method method (Expandir a busca), python python (Expandir a busca)
coder common » modern common (Expandir a busca), under common (Expandir a busca), core common (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 common science methodologies problems ) OR ( using costing method python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder common science methodologies problems ) OR ( using costing method python programming ))*.