Talvez deva tentar algumas variações de ortografia:
retention properties » protection properties (Expandir a busca), recognition properties (Expandir a busca), permeation properties (Expandir a busca)
python retention » intron retention (Expandir a busca), myths retention (Expandir a busca), method retention (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder python » codigo python (Expandir a busca), compra python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
on python » in python (Expandir a busca), of python (Expandir a busca), _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder python retention properties ) OR ( on python python python programming ))~.