Talvez deva tentar algumas variações de ortografia:
prevent nerve » prevent neural (Expandir a Pesquisa), prevent new (Expandir a Pesquisa), seventh nerve (Expandir a Pesquisa)
eralp merve » erpala merve (Expandir a Pesquisa), erel merve (Expandir a Pesquisa), meral merve (Expandir a Pesquisa)
benign neck » benign nevi (Expandir a Pesquisa)
j prevent » j prevents (Expandir a Pesquisa), _ prevent (Expandir a Pesquisa), a prevent (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa), nerve case (Expandir a Pesquisa)
merve can » nerve can (Expandir a Pesquisa)
neck cat » neck ct (Expandir a Pesquisa), neck can (Expandir a Pesquisa), neck cut (Expandir a Pesquisa)
cat did » coast did (Expandir a Pesquisa), what did (Expandir a Pesquisa), cat dead (Expandir a Pesquisa)
i eralp » _ eralp (Expandir a Pesquisa), a eralp (Expandir a Pesquisa), g eralp (Expandir a Pesquisa)
can dcs » can tdcs (Expandir a Pesquisa), can dce (Expandir a Pesquisa), can dags (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j prevent nerve cat did ) OR ( i eralp merve can dcs ))) OR ( _ benign neck cat did ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j prevent nerve cat did ) OR ( i eralp merve can dcs ))) OR ( _ benign neck cat did ))*.