Talvez deva tentar algumas variações de ortografia:
"advanced modulation and computer program" » "advanced calculation and computer program" (Expandir a busca), "advanced oxidation and computer program" (Expandir a busca), "advanced modulation in computer program" (Expandir a busca), "advanced modulation of computer program" (Expandir a busca), "advanced modulation _ computer program" (Expandir a busca)
"using coding elements python programming" » "using coding element python programming" (Expandir a busca), "using noncoding elements python programming" (Expandir a busca), "using coupling elements python programming" (Expandir a busca), "using coding elements method programming" (Expandir a busca), "using coding elements methods programming" (Expandir a busca), "using coding elements methodo programming" (Expandir a busca), "using coping elements python programming" (Expandir a busca), "using coating elements python programming" (Expandir a busca), "using cooking elements 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: "((\"advanced modulation and computer program\") OR (\"using coding elements python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( advanced modulation and computer program ) OR ( using coding elements python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("advanced modulation and computer program") OR ("using coding elements python programming"))*.