Talvez deva tentar algumas variações de ortografia:
decrease response » decreased response (Expandir a busca), increased response (Expandir a busca), increases response (Expandir a busca)
response defense » response decrease (Expandir a busca), resource defense (Expandir a busca)
decrease the » decreases the (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
the decrease » to decrease (Expandir a busca), and decrease (Expandir a busca)
and objects » and object (Expandir a busca), and subjects (Expandir a busca), and objectives (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease AND decrease the decrease ) OR ( decrease response defense and objects ))~.