Talvez deva tentar algumas variações de ortografia:
meals compared » metals compared (Expandir a Pesquisa), meal compared (Expandir a Pesquisa), cells compared (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
wart compared » warts compared (Expandir a Pesquisa), ward compared (Expandir a Pesquisa), art compared (Expandir a Pesquisa)
any computer » navy computer (Expandir a Pesquisa), only computer (Expandir a Pesquisa), uy computer (Expandir a Pesquisa)
compared use » compare use (Expandir a Pesquisa), compared usa (Expandir a Pesquisa), compared case (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), use non (Expandir a Pesquisa)
j meals » j meale (Expandir a Pesquisa), j mears (Expandir a Pesquisa), j meas (Expandir a Pesquisa)
c wart » c ward (Expandir a Pesquisa), _ wart (Expandir a Pesquisa), c ware (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: (( _ any computer case non ) or ((( j meals compared use new ) or ( c wart compared _ non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ any computer case non ) OR ((( j meals compared use new ) OR ( c wart compared _ non ))))*.