Talvez deva tentar algumas variações de ortografia:
decreased during » decrease during (Expandir a busca), decreases during (Expandir a busca), increased during (Expandir a busca)
during decrease » during increased (Expandir a busca), during depressed (Expandir a busca), during disease (Expandir a busca)
decrease owing » decrease lodging (Expandir a busca), decrease during (Expandir a busca), decrease with (Expandir a busca)
owing objects » moving objects (Expandir a busca), using objects (Expandir a busca), flying objects (Expandir a busca)
in decreased » is decreased (Expandir a busca), in deceased (Expandir a busca), and decreased (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: (( decrease in decreased during decrease ) OR ( decrease of decrease owing objects ))~.