Perhaps you should try some spelling variations:
cubano impactos » cuando impactos (Expand Search), urbano impactos (Expand Search), urbanos impactos (Expand Search)
aventuras he » aventuras de (Expand Search), aventuras e (Expand Search), aventuras del (Expand Search)
cui cubano » luis cubano (Expand Search), crudo cubano (Expand Search), civil cubano (Expand Search)
viagem aos » viagem ao (Expand Search), viagem a (Expand Search), viagem do (Expand Search)
aos north » jos north (Expand Search), axis north (Expand Search), boys north (Expand Search)
ya cui » ya chi (Expand Search), ma cui (Expand Search), na cui (Expand Search)
he ya » he yan (Expand Search), he yu (Expand Search), he yi (Expand Search)
dan a » ian a (Expand Search), jan a (Expand Search), dan m (Expand Search)
dan j » ian j (Expand Search), jan j (Expand Search)
day a » day _ (Expand Search), jay a (Expand Search), ray a (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: as aventuras he ya cui cubano impactos ((((dan a) OR (dan j))) OR (day a)) viagem aos north~.
• Adding a wildcard symbol may retrieve word variants: as aventuras he ya cui cubano impactos ((((dan a) or (dan j))) or (day a)) viagem aos north*.