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

• Performing a fuzzy search may retrieve terms with similar spellings: dossier practico ((infracciones tributarias) OR (informacion tributaria)) y actuaciones inspectoras~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dossier practico ((infracciones tributarias) OR (informacion tributaria)) y actuaciones inspectoras".
• Adding a wildcard symbol may retrieve word variants: dossier practico ((infracciones tributarias) OR (informacion tributaria)) y actuaciones inspectoras*.

Perhaps you should try some spelling variations:
infracciones tributarias » sanciones tributarias (Expand Search), declaraciones tributarias (Expand Search), administraciones tributarias (Expand Search)
dossier practico » dossieres practicos (Expand Search), dosieres practicos (Expand Search), dossier tematico (Expand Search)
y actuaciones » de actuaciones (Expand Search), y actuacion (Expand Search), las actuaciones (Expand Search)
tributarias » tributarios (Expand Search)
tributaria » tributario (Expand Search)
inspectoras » inspectora (Expand Search), inspectores (Expand Search), inspectorate (Expand Search)