Talvez deva tentar algumas variações de ortografia:
daily computer » daily compared (Expandir a Pesquisa), ray computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
test can » test case (Expandir a Pesquisa)
mat amp » mat amin (Expandir a Pesquisa), mat arip (Expandir a Pesquisa)
ca netw » ca net (Expandir a Pesquisa)
j test » j testa (Expandir a Pesquisa), j teat (Expandir a Pesquisa), j tett (Expandir a Pesquisa)
can ca » can can (Expandir a Pesquisa), can cao (Expandir a Pesquisa), can care (Expandir a Pesquisa)
j mat » j mata (Expandir a Pesquisa), j matt (Expandir a Pesquisa), j math (Expandir a Pesquisa)
camp » cam (Expandir a Pesquisa), cap (Expandir a Pesquisa), came (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: (( _ daily computer case now ) or ((( j mat amp (camp OR comp) netw ) or ( j test can ca netw ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ daily computer case now ) OR ((( j mat amp (camp OR comp) netw ) OR ( j test can ca netw ))))*.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( _ daily computer case now ) or ((( j mat amp (camp OR comp) netw ) or ( j test can ca netw ))))*".