Talvez deva tentar algumas variações de ortografia:
amengual nerves » lingual nerves (Expandir a Pesquisa), mental nerves (Expandir a Pesquisa), laryngeal nerves (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
nerves using » nerve using (Expandir a Pesquisa), nerves during (Expandir a Pesquisa), curves using (Expandir a Pesquisa)
using distal » using digital (Expandir a Pesquisa), using distance (Expandir a Pesquisa)
bento nerve » bent nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
system des » system der (Expandir a Pesquisa), system de (Expandir a Pesquisa), system design (Expandir a Pesquisa)
j amengual » a amengual (Expandir a Pesquisa), l amengual (Expandir a Pesquisa), j mengual (Expandir a Pesquisa)
j bento » j benito (Expandir a Pesquisa), j benton (Expandir a Pesquisa), j benson (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j bento nerve system des ) or ( j amengual nerves using distal ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j bento nerve system des ) OR ( j amengual nerves using distal )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j bento nerve system des ) or ( j amengual nerves using distal ))*.