Talvez deva tentar algumas variações de ortografia:
decrease linear » decrease liver (Expandir a busca), increased linear (Expandir a busca), decreases liver (Expandir a busca)
linear program » linear programmin (Expandir a busca), linear programming (Expandir a busca)
python codes » python code (Expandir a busca), python redes (Expandir a busca), python coding (Expandir a busca)
in decrease » in decreased (Expandir a busca), on decrease (Expandir a busca), pain decrease (Expandir a busca)
codes java » codes ana (Expandir a busca), codes davi (Expandir a busca), xcode java (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease in decrease linear program ) OR ( python codes java python programming ))~.