Perhaps you should try some spelling variations:
"path anexo formulacion" » "path lineal formulacion", "path de formulacion", "path una formulacion", "pais anexo formulacion", "paz anexo formulacion"
"parte anexo formulacion" » "parte lineal formulacion", "parte de formulacion", "parte una formulacion"
"path y formulacion" » "path la formulacion", "path de formulacion", "path y formacion"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("path anexo formulacion") OR ("parte anexo formulacion"))) OR ("path y formulacion"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"path anexo formulacion\") OR (\"parte anexo formulacion\"))) OR (\"path y formulacion\"))".
• Removing quotes may allow a broader search: (((( path anexo formulacion ) OR ( parte anexo formulacion ))) OR ( path y formulacion )).
• Adding a wildcard symbol may retrieve word variants: (((("path anexo formulacion") OR ("parte anexo formulacion"))) OR ("path y formulacion"))*.