Talvez deva tentar algumas variações de ortografia:
quality properties » stability properties (Expandir a busca), qualitative properties (Expandir a busca)
database quality » data quality (Expandir a busca), database query (Expandir a busca)
decrease taping » decrease walking (Expandir a busca), decrease during (Expandir a busca), decrease owing (Expandir a busca)
taping decrease » training decreases (Expandir a busca)
decrease on » decrease in (Expandir a busca), decrease of (Expandir a busca), decrease or (Expandir a busca)
on database » on databases (Expandir a busca), in database (Expandir a busca), open database (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease on database quality properties ) OR ( decrease to decrease taping decrease ))~.