Talvez deva tentar algumas variações de ortografia:
"coder solution in conservation program" » "coder solution in conservation policy" (Expandir a busca), "code solution in conservation program" (Expandir a busca), "powder solution in conservation program" (Expandir a busca), "copper solution in conservation program" (Expandir a busca), "coder solutions in conservation program" (Expandir a busca), "coder solution and conservation program" (Expandir a busca), "coder solution _ conservation program" (Expandir a busca)
"engine optimization python python programming" » "engine optimization method python programming" (Expandir a busca), "engine optimization option python programming" (Expandir a busca), "engine optimization methods python programming" (Expandir a busca), "engine optimization pythons python programming" (Expandir a busca), "engine optimization piton python programming" (Expandir a busca), "engine optimization pitons 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 solution in conservation program\") OR (\"engine optimization python python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( coder solution in conservation program ) OR ( engine optimization python python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("coder solution in conservation program") OR ("engine optimization python python programming"))*.