Talvez deva tentar algumas variações de ortografia:
computer waste » computer system (Expandir a Pesquisa), computer watson (Expandir a Pesquisa), composted waste (Expandir a Pesquisa)
compared flow » compared law (Expandir a Pesquisa), compare low (Expandir a Pesquisa), computed flow (Expandir a Pesquisa)
nail computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
rat compared » rats compared (Expandir a Pesquisa), rate compared (Expandir a Pesquisa), rates compared (Expandir a Pesquisa)
claims pcr » claims part (Expandir a Pesquisa), claims act (Expandir a Pesquisa), claims emr (Expandir a Pesquisa)
flow near » flow shear (Expandir a Pesquisa)
waste new » waste cdw (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
pcr new » ccr new (Expandir a Pesquisa), pcr next (Expandir a Pesquisa)
j rat » j rath (Expandir a Pesquisa), _ rat (Expandir a Pesquisa), a rat (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 rat compared flow near ) or ( j a claims pcr new ))) or ( a nail computer waste new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j rat compared flow near ) OR ( j a claims pcr new ))) OR ( a nail computer waste new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j rat compared flow near ) or ( j a claims pcr new ))) or ( a nail computer waste new ))*.