Talvez deva tentar algumas variações de ortografia:
defense processes » defense process (Expandir a busca), decrease processes (Expandir a busca), disease processes (Expandir a busca)
decrease defense » defense defense (Expandir a busca), decrease release (Expandir a busca), decreases disease (Expandir a busca)
pascal python » padrao python (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of decrease » not decrease (Expandir a busca), to decrease (Expandir a busca), of decree (Expandir a busca)
python vs » python v3 (Expandir a busca), python s (Expandir a busca), python _ (Expandir a busca)
vs pascal » yves pascal (Expandir a busca), xsc pascal (Expandir a busca), pos pascal (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease of decrease defense processes ) OR ( python vs pascal python programming ))~.