Talvez deva tentar algumas variações de ortografia:
graft compared » grafting compared (Expandir a Pesquisa), graft combined (Expandir a Pesquisa)
tunes computer » tunis computer (Expandir a Pesquisa), studies computer (Expandir a Pesquisa), things computer (Expandir a Pesquisa)
narr compared » nmr compared (Expandir a Pesquisa), marrow compared (Expandir a Pesquisa), laser compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared law (Expandir a Pesquisa), compared cases (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
can newly » a newly (Expandir a Pesquisa), can new (Expandir a Pesquisa), men newly (Expandir a Pesquisa)
j graft » j grant (Expandir a Pesquisa), j graff (Expandir a Pesquisa), j graf (Expandir a Pesquisa)
j narr » l narr (Expandir a Pesquisa), j nair (Expandir a Pesquisa), j nare (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: (((( _ tunes computer _ neto ) or ( j narr compared can newly ))) or ( j graft compared a new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ tunes computer _ neto ) OR ( j narr compared can newly ))) OR ( j graft compared a new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ tunes computer _ neto ) or ( j narr compared can newly ))) or ( j graft compared a new ))*.