Talvez deva tentar algumas variações de ortografia:
activity programmes » activity programme (Expandir a busca), activity programs (Expandir a busca), activity program (Expandir a busca)
decrease activity » secretase activity (Expandir a busca), increased activity (Expandir a busca), increases activity (Expandir a busca)
python usando » python and (Expandir a busca), python estudo (Expandir a busca), python django (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
decrease may » decrease at (Expandir a busca), decrease by (Expandir a busca), decrease human (Expandir a busca)
may decrease » may increase (Expandir a busca), can decrease (Expandir a busca), to decrease (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: "(( decrease may decrease activity programmes ) OR ( python usando python python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease may decrease activity programmes ) OR ( python usando python python programming ))*.