Perhaps you should try some spelling variations:
recent nerve » prevent nerve (Expand Search), rodent nerve (Expand Search), recurrent nerve (Expand Search)
center nerve » cancer nerve (Expand Search), center nurse (Expand Search), letter nerve (Expand Search)
nerve system » nervous system (Expand Search), drive system (Expand Search)
bent nerve » absent nerve (Expand Search), mental nerve (Expand Search), dental nerve (Expand Search)
system dis » system dias (Expand Search), system dcs (Expand Search), system dds (Expand Search)
nerve van » nerve vas (Expand Search), herve van (Expand Search), nerve a (Expand Search)
nerve cat » nerve can (Expand Search), nerve ct (Expand Search), nerve cut (Expand Search)
cat diets » fat diets (Expand Search), salt diets (Expand Search), fad diets (Expand Search)
a center » a century (Expand Search)
i recent » ii recent (Expand Search), iii recent (Expand Search)
van dis » van die (Expand Search), van diest (Expand Search), van dijk (Expand Search)
j bent » j benet (Expand Search), j bento (Expand Search), j bena (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( a center nerve van dis ) or ( i recent nerve cat diets ))) or ( j bent nerve system dis ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( a center nerve van dis ) OR ( i recent nerve cat diets ))) OR ( j bent nerve system dis )).
• Adding a wildcard symbol may retrieve word variants: (((( a center nerve van dis ) or ( i recent nerve cat diets ))) or ( j bent nerve system dis ))*.