Perhaps you should try some spelling variations:
computed low » computed flow (Expand Search), computed logp (Expand Search), computed from (Expand Search)
comunes sin » comunes en (Expand Search), comunes un (Expand Search)
nasal comes » nasal com (Expand Search), nasal como (Expand Search), nasal core (Expand Search)
l comunes » y comunes (Expand Search), los comunes (Expand Search), de comunes (Expand Search)
comes can » homes can (Expand Search), domes can (Expand Search), comes calin (Expand Search)
31 nasal » 3d nasal (Expand Search), 3 nasal (Expand Search), 241 nasal (Expand Search)
sin net » sin nee (Expand Search), sin neo (Expand Search), span net (Expand Search)
can non » dan non (Expand Search), than non (Expand Search)
a beam » _ beam (Expand Search), a bean (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( j l comunes sin net ) OR ((( a beam computed low noise ) OR ( 31 nasal comes can non ))))~.
• Adding a wildcard symbol may retrieve word variants: (( j l comunes sin net ) or ((( a beam computed low noise ) or ( 31 nasal comes can non ))))*.