Talvez deva tentar algumas variações de ortografia:
linear programing » linear programming (Expandir a busca), linear programmin (Expandir a busca), linear program (Expandir a busca)
decrease linear » decrease liver (Expandir a busca), increased linear (Expandir a busca), decreases liver (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
encoding an » encoding and (Expandir a busca), encoding in (Expandir a busca), encoding _ (Expandir a busca)
an decrease » and decrease (Expandir a busca), can decrease (Expandir a busca), any decrease (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)
code python » codigo python (Expandir a busca), pacote python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( encoding an decrease linear programing ) OR ( python code python python programming ))~.