Talvez deva tentar algumas variações de ortografia:
counting function » coupling functions (Expandir a busca), coping function (Expandir a busca), counting education (Expandir a busca)
function teaching » functions teaching (Expandir a busca), education teaching (Expandir a busca), formation teaching (Expandir a busca)
teaching machine » teaching machines (Expandir a busca), teaching teaching (Expandir a busca), teaching magazine (Expandir a busca)
coder counting » power counting (Expandir a busca), model counting (Expandir a busca), body counting (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
via python » in python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder counting function teaching machine ) OR ( via python python python programming ))~.