Talvez deva tentar algumas variações de ortografia:
caused processes » based processes (Expandir a busca), causal processes (Expandir a busca), coupled processes (Expandir a busca)
disease caused » disease case (Expandir a busca)
decrease spot » decrease sod (Expandir a busca), decrease soon (Expandir a busca), decrease of (Expandir a busca)
pitoes python » pitons python (Expandir a busca), piton python (Expandir a busca), pythons python (Expandir a busca)
spot disease » host disease (Expandir a busca), wilt disease (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease spot disease caused processes ) OR ( python code pitoes python programming ))~.