Talvez deva tentar algumas variações de ortografia:
ratios programming » creation programming (Expandir a busca), robotics programming (Expandir a busca), routines programming (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
width ratios » with rations (Expandir a busca), with ratio (Expandir a busca), with ration (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
coder width » encoder with (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 width ratios programming ) OR ( in python python python programming ))~.