Talvez deva tentar algumas variações de ortografia:
integer programming » linear programming (Expandir a busca)
activation integer » activation antigen (Expandir a busca), activation interval (Expandir a busca), activation induced (Expandir a busca)
coder activation » over activation (Expandir a busca), cone activation (Expandir a busca), uncover activation (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder activation integer programming ) OR ( _ python python python programming ))~.