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)
action science » education science (Expandir a busca), action sequences (Expandir a busca)
rating python » using python (Expandir a busca), rating method (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder action » border action (Expandir a busca), under action (Expandir a busca), power action (Expandir a busca)
using rating » using rotating (Expandir a busca), using resting (Expandir a busca), using ranking (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 action science methodologies problems ) OR ( using rating python python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder action science methodologies problems ) OR ( using rating python python programming ))*.