Talvez deva tentar algumas variações de ortografia:
mental reserves » metal reserves (Expandir a Pesquisa), mental resources (Expandir a Pesquisa), mineral reserves (Expandir a Pesquisa)
reserves system » reserve system (Expandir a Pesquisa), reserved systems (Expandir a Pesquisa), preserves systemic (Expandir a Pesquisa)
cancela merve » canela merce (Expandir a Pesquisa), cancela jorge (Expandir a Pesquisa), cancela maria (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
system das » system dias (Expandir a Pesquisa), systems das (Expandir a Pesquisa), system des (Expandir a Pesquisa)
j cancela » m cancela (Expandir a Pesquisa), j candela (Expandir a Pesquisa), j canela (Expandir a Pesquisa)
merve van » merve can (Expandir a Pesquisa), herve van (Expandir a Pesquisa), merve a (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mehta (Expandir a Pesquisa), j mena (Expandir a Pesquisa)
van dis » van die (Expandir a Pesquisa), van diest (Expandir a Pesquisa), van dijk (Expandir a Pesquisa)
nerve a » nerve _ (Expandir a Pesquisa)
i bent » i benth (Expandir a Pesquisa), i benet (Expandir a Pesquisa), i bento (Expandir a Pesquisa)
a dis » a dos (Expandir a Pesquisa), a des (Expandir a Pesquisa), a dia (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 cancela merve van dis ) or ( i bent nerve a dis ))) or ( j mental reserves system das ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cancela merve van dis ) OR ( i bent nerve a dis ))) OR ( j mental reserves system das )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cancela merve van dis ) or ( i bent nerve a dis ))) or ( j mental reserves system das ))*.