Talvez deva tentar algumas variações de ortografia:
"des collocations method using program" » "des collocation method using program" (Expandir a busca), "des collocation methods using program" (Expandir a busca), "des collection method using program" (Expandir a busca), "of collocations method using program" (Expandir a busca), "des publications method using program" (Expandir a busca), "des applications method using program" (Expandir a busca), "des collocations method housing program" (Expandir a busca), "des collocations method nursing program" (Expandir a busca), "des collocations method aging program" (Expandir a busca)
"_ python python python programming" » "_ pythons python python programming" (Expandir a busca), "_ piton python python programming" (Expandir a busca), "_ pitons 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: "((\"des collocations method using program\") OR (\"_ python python python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( des collocations method using program ) OR ( _ python python python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("des collocations method using program") OR ("_ python python python programming"))*.