Talvez deva tentar algumas variações de ortografia:
that decreased » that decrease (Expandir a busca), the decreased (Expandir a busca), has decreased (Expandir a busca)
decrease costs » decreasing costs (Expandir a busca), decreases post (Expandir a busca), disease costs (Expandir a busca)
decrease that » decrease the (Expandir a busca), decrease at (Expandir a busca), decrees that (Expandir a busca)
decreased to » decreased the (Expandir a busca), decreased tgf (Expandir a busca), decreased in (Expandir a busca)
costs effect » cost effect (Expandir a busca), hosts effects (Expandir a busca), tests effects (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease that decreased to decrease ) OR ( decrease AND decrease costs effect ))~.