Talvez deva tentar algumas variações de ortografia:
based decrease » based increased (Expandir a busca), faster decrease (Expandir a busca), and decrease (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
decrease phd » decrease the (Expandir a busca), decrease and (Expandir a busca), decreased ph (Expandir a busca)
python using » python coding (Expandir a busca), python usando (Expandir a busca), action using (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
phd program » and program (Expandir a busca), aid program (Expandir a busca), child program (Expandir a busca)
code based » case based (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code based decrease phd program ) OR ( python using python python programming ))~.