Talvez deva tentar algumas variações de ortografia:
decreasing costs » decreasing cost (Expandir a busca), decrease costs (Expandir a busca), decreasing rest (Expandir a busca)
increase rate » increased rate (Expandir a busca), increased rates (Expandir a busca), increase water (Expandir a busca)
rate decrease » rats decreases (Expandir a busca), rate increase (Expandir a busca), to decrease (Expandir a busca)
costs objects » cost objects (Expandir a busca), lost objects (Expandir a busca), postal objects (Expandir a busca)
decrease can » decrease in (Expandir a busca), decrease and (Expandir a busca), decrease at (Expandir a busca)
can increase » an increase (Expandir a busca), and increase (Expandir a busca), an increased (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease can increase rate decrease ) OR ( decrease AND decreasing costs objects ))~.