Talvez deva tentar algumas variações de ortografia:
decrease faster » decrease after (Expandir a busca), decrease further (Expandir a busca), decreased after (Expandir a busca)
faster decrease » rate decrease (Expandir a busca)
decrease trial » decrease total (Expandir a busca), decrease arterial (Expandir a busca), decrease striatal (Expandir a busca)
trial program » triage program (Expandir a busca), oral program (Expandir a busca), real program (Expandir a busca)
python xcode » python code (Expandir a busca), python cuda (Expandir a busca)
xcode java » codes java (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease faster decrease trial program ) OR ( python xcode java python programming ))~.