Talvez deva tentar algumas variações de ortografia:
coder observations » code observations (Expandir a busca), under observation (Expandir a busca), radar observations (Expandir a busca)
observations in » observations on (Expandir a busca), observations and (Expandir a busca), observations of (Expandir a busca)
in programming » and programming (Expandir a busca), _ programming (Expandir a busca), c programming (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 observations in programming ) OR ( in python python python programming ))~.