Talvez deva tentar algumas variações de ortografia:
gated perfusion » matter perfusion (Expandir a busca), and perfusion (Expandir a busca), after perfusion (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)
python gated » python based (Expandir a busca), python and (Expandir a busca), python data (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 python gated perfusion ) OR ( in python python python programming ))~.