Talvez deva tentar algumas variações de ortografia:
about computer » ut computer (Expandir a Pesquisa), about complex (Expandir a Pesquisa), without computer (Expandir a Pesquisa)
computer costs » computer codes (Expandir a Pesquisa), computer tests (Expandir a Pesquisa), computer courses (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
nat compared » fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
costs new » hosts new (Expandir a Pesquisa), tests new (Expandir a Pesquisa)
amri can » mri can (Expandir a Pesquisa), fmri can (Expandir a Pesquisa), amri dan (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j about » _ about (Expandir a Pesquisa), a about (Expandir a Pesquisa), 3 about (Expandir a Pesquisa)
l amri » al amri (Expandir a Pesquisa), el amri (Expandir a Pesquisa), l ameri (Expandir a Pesquisa)
e nat » e nata (Expandir a Pesquisa), e nao (Expandir a Pesquisa), e nas (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 l amri can new ) or ( j about computer costs new ))) or ( e nat compared case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l amri can new ) OR ( j about computer costs new ))) OR ( e nat compared case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l amri can new ) or ( j about computer costs new ))) or ( e nat compared case new ))*.