Talvez deva tentar algumas variações de ortografia:
rate programming » game programming (Expandir a busca), re programming (Expandir a busca), safe programming (Expandir a busca)
coder friction » side friction (Expandir a busca), sided friction (Expandir a busca), cost friction (Expandir a busca)
friction rate » friction ratio (Expandir a busca), friction plate (Expandir a busca), friction at (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (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 friction rate programming ) OR ( in python python python programming ))~.