Talvez deva tentar algumas variações de ortografia:
mears compared » years compared (Expandir a Pesquisa), meals compared (Expandir a Pesquisa), pears compared (Expandir a Pesquisa)
cat computer » cost computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
computer use » computer _ (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
wart compare » wart compared (Expandir a Pesquisa), warts compared (Expandir a Pesquisa), ward compared (Expandir a Pesquisa)
compare a » compare _ (Expandir a Pesquisa)
use non » cause non (Expandir a Pesquisa)
j mears » j mearns (Expandir a Pesquisa), c mears (Expandir a Pesquisa), p mears (Expandir a Pesquisa)
j wart » j ward (Expandir a Pesquisa), j watt (Expandir a Pesquisa), j ware (Expandir a Pesquisa)
j cat » _ cat (Expandir a Pesquisa), a cat (Expandir a Pesquisa), j cao (Expandir a Pesquisa)
a non » _ non (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 cat computer use non ) or ((( j mears compared can new ) or ( j wart compare a non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j cat computer use non ) OR ((( j mears compared can new ) OR ( j wart compare a non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j cat computer use non ) or ((( j mears compared can new ) or ( j wart compare a non ))))*.