Talvez deva tentar algumas variações de ortografia:
current great » current threat (Expandir a Pesquisa), current breast (Expandir a Pesquisa), current areas (Expandir a Pesquisa)
recent nerve » prevent nerve (Expandir a Pesquisa), rodent nerve (Expandir a Pesquisa), recurrent nerve (Expandir a Pesquisa)
great system » threat system (Expandir a Pesquisa), treat systems (Expandir a Pesquisa), grey system (Expandir a Pesquisa)
system dias » system dan (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dcus (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve a (Expandir a Pesquisa), nerve c (Expandir a Pesquisa)
case dose » base dose (Expandir a Pesquisa), case done (Expandir a Pesquisa), phase dose (Expandir a Pesquisa)
i recent » ii recent (Expandir a Pesquisa), iii recent (Expandir a Pesquisa)
cat diet » cat diets (Expandir a Pesquisa), fat diet (Expandir a Pesquisa), eat diet (Expandir a Pesquisa)
j bent » j benet (Expandir a Pesquisa), j bento (Expandir a Pesquisa), j bena (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: (((( i recent nerve cat diet ) or ( i current great system dias ))) or ( j bent nerve case dose ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i recent nerve cat diet ) OR ( i current great system dias ))) OR ( j bent nerve case dose ))*.