Talvez deva tentar algumas variações de ortografia:
c programming » _ programming (Expandir a busca), cone programming (Expandir a busca), and programming (Expandir a busca)
decrease toc » decrease of (Expandir a busca), decrease the (Expandir a busca), decrease on (Expandir a busca)
toc decrease » to decrease (Expandir a busca), the decrease (Expandir a busca), not decrease (Expandir a busca)
piton python » pitons python (Expandir a busca), in python (Expandir a busca), with python (Expandir a busca)
python gate » python data (Expandir a busca), python based (Expandir a busca)
decrease c » decrease _ (Expandir a busca), decrease β (Expandir a busca), decrease in (Expandir a busca)
gate piton » gate python (Expandir a busca), jane piton (Expandir a busca), gates hilton (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease toc decrease c programming ) OR ( python gate piton python programming ))~.