Talvez deva tentar algumas variações de ortografia:
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign nevus (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa), can nerve (Expandir a Pesquisa)
nerve base » nerve based (Expandir a Pesquisa), nerves based (Expandir a Pesquisa), nerve cases (Expandir a Pesquisa)
mena nerve » mental nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa), menan herve (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve a (Expandir a Pesquisa), nerve c (Expandir a Pesquisa)
base does » base dos (Expandir a Pesquisa), base des (Expandir a Pesquisa), case does (Expandir a Pesquisa)
case goes » care goes (Expandir a Pesquisa), jose goes (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), _ benign (Expandir a Pesquisa), a benign (Expandir a Pesquisa)
cat dis » cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
i cent » i cento (Expandir a Pesquisa), ai cent (Expandir a Pesquisa), ii cent (Expandir a Pesquisa)
j mena » j meng (Expandir a Pesquisa), j medina (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i cent nerve cat dis ) OR ((( j benign nerve base does ) OR ( j mena nerve case goes ))))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i cent nerve cat dis ) or ((( j benign nerve base does ) or ( j mena nerve case goes ))))*.