Perhaps you should try some spelling variations:
boce » boces (Expand Search), bone (Expand Search), boca (Expand Search)
xiiii » xiii (Expand Search), xviii (Expand Search), xxiii (Expand Search)
xiiiii » xiiii (Expand Search), xviiii (Expand Search), xxiiii (Expand Search)
xxii » xxiii (Expand Search), xxi (Expand Search), xiii (Expand Search)
xxxiii » xxxiiii (Expand Search), xxxii (Expand Search), xxiiii (Expand Search), lxxxiii (Expand Search), xxiii (Expand Search)
vii » viii (Expand Search)
xvii » xviii (Expand Search), xiii (Expand Search), xvi (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (anejo or anejos) del boce ((xiiii or (xiiiii or (xxii or xxxiii))) or (vii or xvii))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (anejo OR anejos) del boce ((xiiii OR (xiiiii OR (xxii OR xxxiii))) OR (vii OR xvii)).
• Adding a wildcard symbol may retrieve word variants: (anejo or anejos) del boce ((xiiii or (xiiiii or (xxii or xxxiii))) or (vii or xvii))*.