Talvez deva tentar algumas variações de ortografia:
execution proceedings » execution process (Expandir a busca)
decree execution » degree executive (Expandir a busca), decreto executivo (Expandir a busca), between execution (Expandir a busca)
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
during decree » farming decree (Expandir a busca), during three (Expandir a busca), during dengue (Expandir a busca)
decrease and » decreases and (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
and decrease » and decreases (Expandir a busca), and decreased (Expandir a busca), and increase (Expandir a busca)
decrease at » decrease akt (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
at decrease » rate decrease (Expandir a busca), that decrease (Expandir a busca), not decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease during decree execution proceedings ) OR ( decrease at decrease and decrease ))~.