Talvez deva tentar algumas variações de ortografia:
mears compared » years compared (Expandir a Pesquisa), meals compared (Expandir a Pesquisa), pears compared (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
salt company » holt company (Expandir a Pesquisa), salient company (Expandir a Pesquisa), ballet company (Expandir a Pesquisa)
case note » case notes (Expandir a Pesquisa)
company a » company _ (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j mears » j mearns (Expandir a Pesquisa), j meas (Expandir a Pesquisa), j meers (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: (( _ nat computer case note ) or ((( j mears compared case new ) or ( _ salt company a note ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ nat computer case note ) OR ((( j mears compared case new ) OR ( _ salt company a note )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ nat computer case note ) or ((( j mears compared case new ) or ( _ salt company a note ))))*.