Talvez deva tentar algumas variações de ortografia:
integer programming » linear programming (Expandir a busca)
decrease integer » decrease catheter (Expandir a busca), decrease after (Expandir a busca), decrease income (Expandir a busca)
code decrease » oxide decrease (Expandir a busca), roads decrease (Expandir a busca), to decrease (Expandir a busca)
python based » action based (Expandir a busca)
pet python » pytm python (Expandir a busca), carpet python (Expandir a busca), piton python (Expandir a busca)
code code » code cdc (Expandir a busca)
based pet » based pit (Expandir a busca), based petri (Expandir a busca), based path (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code code decrease integer programming ) OR ( python based pet python programming ))~.