Talvez deva tentar algumas variações de ortografia:
teaching python » learning python (Expandir a busca), teaching path (Expandir a busca), teaching paths (Expandir a busca)
and programming » _ programming (Expandir a busca), goal programming (Expandir a busca)
decoder codec » decoder codecs (Expandir a busca), decoder model (Expandir a busca), decoder models (Expandir a busca)
codec python » codigo python (Expandir a busca), logic python (Expandir a busca)
python and » python based (Expandir a busca)
2 teaching » l2 teaching (Expandir a busca)
python 2 » python 2a (Expandir a busca), python _ (Expandir a busca), python c (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decoder codec python and programming ) OR ( python 2 teaching python programming ))~.