Talvez deva tentar algumas variações de ortografia:
protection programming » production programming (Expandir a busca), protection programmes (Expandir a busca), protection programme (Expandir a busca)
based protection » based production (Expandir a busca), basic protection (Expandir a busca), shared protection (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)
coder based » code based (Expandir a busca), foder based (Expandir a busca), codec based (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder based protection programming ) OR ( in python python python programming ))~.