Talvez deva tentar algumas variações de ortografia:
decrease owing » decrease lodging (Expandir a busca), decrease during (Expandir a busca), decrease with (Expandir a busca)
risk decrease » risk decreases (Expandir a busca), risk increase (Expandir a busca), break decrease (Expandir a busca)
increase risk » increased risk (Expandir a busca)
owing objects » moving objects (Expandir a busca), using objects (Expandir a busca), flying objects (Expandir a busca)
decrease the » decreases the (Expandir a busca), decrease of (Expandir a busca)
the decrease » to decrease (Expandir a busca), and decrease (Expandir a busca), _ decrease (Expandir a busca)
in decrease » in decreased (Expandir a busca), on decrease (Expandir a busca), pain decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease in decrease the decrease ) OR ( increase risk decrease owing objects ))~.