Talvez deva tentar algumas variações de ortografia:
recurrent graves » recurrent grade (Expandir a Pesquisa), recurrent growths (Expandir a Pesquisa), recurrent giant (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
j recurrent » _ recurrent (Expandir a Pesquisa), a recurrent (Expandir a Pesquisa), 1 recurrent (Expandir a Pesquisa)
graves cat » graves chad (Expandir a Pesquisa), graves a (Expandir a Pesquisa), graves con (Expandir a Pesquisa)
bena nerve » beta nerve (Expandir a Pesquisa), bent nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case di (Expandir a Pesquisa), case does (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
j bena » j bela (Expandir a Pesquisa), j bent (Expandir a Pesquisa), j benham (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 recurrent graves cat dis ) or ((( j bena nerve case dis ) or ( j bena nerve system dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j recurrent graves cat dis ) OR ((( j bena nerve case dis ) OR ( j bena nerve system dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recurrent graves cat dis ) or ((( j bena nerve case dis ) or ( j bena nerve system dis ))))*.