Talvez deva tentar algumas variações de ortografia:
"testing functions testing computer program" » "testing functional testing computer program" (Expandir a busca), "iterating functions testing computer program" (Expandir a busca), "teaching functions testing computer program" (Expandir a busca), "testing function testing computer program" (Expandir a busca), "testing functions teaching computer program" (Expandir a busca), "testing functions using computer program" (Expandir a busca), "testing functions learning computer program" (Expandir a busca)
"using coding python python programming" » "using codigo python python programming" (Expandir a busca), "using codigos python python programming" (Expandir a busca), "using using python python programming" (Expandir a busca), "using coding pythons python programming" (Expandir a busca), "using coding piton python programming" (Expandir a busca), "using coding pitons python programming" (Expandir a busca), "using coping python python programming" (Expandir a busca), "using coating python python programming" (Expandir a busca), "using cooking python 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: "((\"testing functions testing computer program\") OR (\"using coding python python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( testing functions testing computer program ) OR ( using coding python python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("testing functions testing computer program") OR ("using coding python python programming"))*.