Talvez deva tentar algumas variações de ortografia:
roduction linear » production linear (Expandir a busca), production line (Expandir a busca), production lines (Expandir a busca)
coder roduction » cider production (Expandir a busca), fodder production (Expandir a busca), powder production (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)
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 roduction linear programming ) OR ( in python python python programming ))~.