Talvez deva tentar algumas variações de ortografia:
decreases processes » decrease processes (Expandir a busca)
disease decreases » disease increased (Expandir a busca), disease cases (Expandir a busca), disease disease (Expandir a busca)
diffusion python » diffusion method (Expandir a busca), diffusion paths (Expandir a busca), diffusion photon (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)
c diffusion » co diffusion (Expandir a busca), bc diffusion (Expandir a busca), _ diffusion (Expandir a busca)
to disease » _ disease (Expandir a busca)
python c » python _ (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease to disease decreases processes ) OR ( python c diffusion python programming ))~.