Talvez deva tentar algumas variações de ortografia:
decrease turning » decrease during (Expandir a busca), decreased running (Expandir a busca), decreases during (Expandir a busca)
turning process » learning process (Expandir a busca), training process (Expandir a busca), buying process (Expandir a busca)
decrease after » increase after (Expandir a busca), disease after (Expandir a busca)
after decrease » faster decrease (Expandir a busca), after deceased (Expandir a busca), litter decrease (Expandir a busca)
decrease risk » decreased risk (Expandir a busca), increase risk (Expandir a busca), decrease in (Expandir a busca)
risk decrease » risk decreases (Expandir a busca), risk increase (Expandir a busca), break decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease _ decrease turning process ) OR ( decrease after decrease risk decrease ))~.