Talvez deva tentar algumas variações de ortografia:
rapidly decrease » rapid decrease (Expandir a busca), rapidly increases (Expandir a busca), rapidly increased (Expandir a busca)
disease rapidly » disease reply (Expandir a busca)
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
during decrease » during increased (Expandir a busca), during depressed (Expandir a busca), taping decrease (Expandir a busca)
decrease within » decrease with (Expandir a busca), decreases with (Expandir a busca), disease within (Expandir a busca)
within objects » within subjects (Expandir a busca), with objects (Expandir a busca), without objects (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of decrease » or decrease (Expandir a busca), not decrease (Expandir a busca), to decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( disease rapidly decrease during decrease ) OR ( decrease of decrease within objects ))~.