Talvez deva tentar algumas variações de ortografia:
decreases reactive » decreased reactive (Expandir a busca), increases reactive (Expandir a busca), diseases reactive (Expandir a busca)
burden decreases » burgers decreases (Expandir a busca), brain decreases (Expandir a busca), urea decreases (Expandir a busca)
reactive objects » fictive objects (Expandir a busca), reactive effects (Expandir a busca), reaching objects (Expandir a busca)
decrease burden » disease burden (Expandir a busca), decrease further (Expandir a busca)
decrease and » decreases and (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
and decrease » and decreases (Expandir a busca), and decreased (Expandir a busca), and increase (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: (( decrease to decrease AND decrease ) OR ( decrease burden decreases reactive objects ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease to decrease and decrease ) OR ( decrease burden decreases reactive objects ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease to decrease and decrease ) OR ( decrease burden decreases reactive objects ))*.