Talvez deva tentar algumas variações de ortografia:
retina nerve » retinal nerve (Expandir a Pesquisa)
bent merve » bent nerve (Expandir a Pesquisa)
merve than » merve can (Expandir a Pesquisa), merve tastan (Expandir a Pesquisa)
benito pva » benito eva (Expandir a Pesquisa), benito pena (Expandir a Pesquisa), benito a (Expandir a Pesquisa)
based does » based doses (Expandir a Pesquisa), based dots (Expandir a Pesquisa), based doe (Expandir a Pesquisa)
nerve care » nerve case (Expandir a Pesquisa), nerve cases (Expandir a Pesquisa), nerve cable (Expandir a Pesquisa)
than diet » than direct (Expandir a Pesquisa), can diet (Expandir a Pesquisa), than deep (Expandir a Pesquisa)
pva based » mva based (Expandir a Pesquisa), java based (Expandir a Pesquisa), a based (Expandir a Pesquisa)
care goes » care does (Expandir a Pesquisa), case goes (Expandir a Pesquisa), care goals (Expandir a Pesquisa)
j benito » j benitez (Expandir a Pesquisa)
j retina » j reina (Expandir a Pesquisa), j retana (Expandir a Pesquisa), j reino (Expandir a Pesquisa)
i bent » i benth (Expandir a Pesquisa), i benet (Expandir a Pesquisa), i bento (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": "(( i bent merve than diet ) OR ((( j benito pva based does ) OR ( j retina nerve care goes ))))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i bent merve than diet ) OR ((( j benito pva based does ) OR ( j retina nerve care goes ))))*.