Talvez deva tentar algumas variações de ortografia:
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
decreased any » decreased and (Expandir a busca), decreased ant (Expandir a busca), decreased in (Expandir a busca)
during object » using object (Expandir a busca), moving object (Expandir a busca)
in decreased » is decreased (Expandir a busca), in deceased (Expandir a busca), and decreased (Expandir a busca)
any decrease » and decrease (Expandir a busca), can decrease (Expandir a busca), may decrease (Expandir a busca)
decrease on » decrease of (Expandir a busca), decrease or (Expandir a busca), decrease and (Expandir a busca)
on decrease » on decreased (Expandir a busca), of decrease (Expandir a busca), or 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 any decrease ) OR ( decrease on decrease during object ))~.