Talvez deva tentar algumas variações de ortografia:
integer programming » linear programming (Expandir a busca)
defense processes » defense process (Expandir a busca), decrease processes (Expandir a busca), disease processes (Expandir a busca)
decrease defense » defense defense (Expandir a busca), decrease release (Expandir a busca), decreases disease (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)
cpp integer » bpl integer (Expandir a busca), fpso integer (Expandir a busca)
code cpp » code cpc (Expandir a busca), code app (Expandir a busca), code ctn (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease _ decrease defense processes ) OR ( python code cpp integer programming ))~.