Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
beans compared » beams compared (Expandir a Pesquisa), beats compared (Expandir a Pesquisa), brains compared (Expandir a Pesquisa)
best computer » iet computer (Expandir a Pesquisa), cost computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
care company » core company (Expandir a Pesquisa), large company (Expandir a Pesquisa), share company (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j beans » j bevans (Expandir a Pesquisa), j bean (Expandir a Pesquisa), j beas (Expandir a Pesquisa)
e best » we best (Expandir a Pesquisa), de best (Expandir a Pesquisa)
j care » j carel (Expandir a Pesquisa), j carey (Expandir a Pesquisa), j carne (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 best computer based non ) or ((( j beans compared case new ) or ( j care company _ non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( e best computer based non ) OR ((( j beans compared case new ) OR ( j care company _ non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( e best computer based non ) or ((( j beans compared case new ) or ( j care company _ non ))))*.