Talvez deva tentar algumas variações de ortografia:
computer phase » computer case (Expandir a Pesquisa), computer has (Expandir a Pesquisa), computer phone (Expandir a Pesquisa)
year compared » years compared (Expandir a Pesquisa), repair compared (Expandir a Pesquisa), pcr compared (Expandir a Pesquisa)
compared cast » compared case (Expandir a Pesquisa), compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
narr compared » nmr compared (Expandir a Pesquisa), marrow compared (Expandir a Pesquisa), laser compared (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
cast new » past new (Expandir a Pesquisa), east new (Expandir a Pesquisa), yeast new (Expandir a Pesquisa)
4 year » 5 year (Expandir a Pesquisa), 1 year (Expandir a Pesquisa), 3 year (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: (( e nat computer phase non ) or ((( 4 year compared cast new ) or ( l narr compared _ non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( e nat computer phase non ) OR ((( 4 year compared cast new ) OR ( l narr compared _ non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( e nat computer phase non ) or ((( 4 year compared cast new ) or ( l narr compared _ non ))))*.