Talvez deva tentar algumas variações de ortografia:
computer costs » computer codes (Expandir a Pesquisa), computer tests (Expandir a Pesquisa), computer courses (Expandir a Pesquisa)
compared flow » compared law (Expandir a Pesquisa), compare low (Expandir a Pesquisa), computed flow (Expandir a Pesquisa)
nat compared » rat compared (Expandir a Pesquisa), fat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
il computer » dal computer (Expandir a Pesquisa), 1 computer (Expandir a Pesquisa), vhdl computer (Expandir a Pesquisa)
claims emr » claims gmc (Expandir a Pesquisa), claims mar (Expandir a Pesquisa), claims me (Expandir a Pesquisa)
flow near » flow shear (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
emr new » near new (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (Expandir a Pesquisa)
a il » a gil (Expandir a Pesquisa), a l (Expandir a Pesquisa), _ il (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 nat compared flow near ) or ( j a claims emr new ))) or ( a il computer costs new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat compared flow near ) OR ( j a claims emr new ))) OR ( a il computer costs new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat compared flow near ) or ( j a claims emr new ))) or ( a il computer costs new ))*.