Talvez deva tentar algumas variações de ortografia:
counting primer » counting prime (Expandir a busca), counting time (Expandir a busca), counting rumen (Expandir a busca)
primer programa » primeiro programa (Expandir a busca), primaz programa (Expandir a busca), prime program (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder photon » one photon (Expandir a busca), or photon (Expandir a busca), over photo (Expandir a busca)
using coding » using coping (Expandir a busca), using coating (Expandir a busca), using cooking (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder photon counting primer programa ) OR ( using coding python python programming ))~.