Talvez deva tentar algumas variações de ortografia:
estimation python » estimation portion (Expandir a busca), estimation method (Expandir a busca), animation python (Expandir a busca)
time estimation » the estimation (Expandir a busca), state estimation (Expandir a busca), age estimation (Expandir a busca)
code decrease » oxide decrease (Expandir a busca), roads decrease (Expandir a busca), to decrease (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( time estimation python code decrease ) OR ( _ python python python programming ))~.