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 purse » decrease sucrose (Expandir a busca), decrease burden (Expandir a busca), decrease due (Expandir a busca)
purse program » pure program (Expandir a busca), course program (Expandir a busca), purchase 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 purse program ) OR ( python xcode java python programming ))~.