Talvez deva tentar algumas variações de ortografia:
spread decreased » are decreased (Expandir a busca), showed decreased (Expandir a busca)
decrease spread » disease spread (Expandir a busca), decreases spreading (Expandir a busca), decreased steady (Expandir a busca)
decreased case » decreased base (Expandir a busca), decreased use (Expandir a busca), decreased fas (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
case problem » cases problem (Expandir a busca), care problem (Expandir a busca), waste problem (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)
code python » codigo python (Expandir a busca), pacote python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease spread decreased case problem ) OR ( python code python python programming ))~.