Talvez deva tentar algumas variações de ortografia:
"coder implementation _ computer programming" » "code implementation _ computer programming" (Expandir a busca), "decoder implementation _ computer programming" (Expandir a busca), "model implementation _ computer programming" (Expandir a busca), "coder implementation _ computer program" (Expandir a busca), "coder implementation _ computer programs" (Expandir a busca)
"python using photon python programming" » "python using piton python programming" (Expandir a busca), "python using photon photon programming" (Expandir a busca), "python using pitons python programming" (Expandir a busca), "python usando photon python programming" (Expandir a busca), "python coding photon python programming" (Expandir a busca), "action using photon python programming" (Expandir a busca), "python using proton python programming" (Expandir a busca), "python using photo python programming" (Expandir a busca), "python using diphoton python programming" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"coder implementation _ computer programming\") OR (\"python using photon python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( coder implementation _ computer programming ) OR ( python using photon python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("coder implementation _ computer programming") OR ("python using photon python programming"))*.