Talvez deva tentar algumas variações de ortografia:
complex lessons » complex lesions (Expandir a Pesquisa), complex lasso (Expandir a Pesquisa)
computer cases » computer case (Expandir a Pesquisa), computer classes (Expandir a Pesquisa), computer caries (Expandir a Pesquisa)
capp computer » laptop computer (Expandir a Pesquisa), apple computer (Expandir a Pesquisa), a computer (Expandir a Pesquisa)
nacl complex » nac56 complex (Expandir a Pesquisa), caml complex (Expandir a Pesquisa), all complex (Expandir a Pesquisa)
day company » bay company (Expandir a Pesquisa), dairy company (Expandir a Pesquisa), a company (Expandir a Pesquisa)
lessons e » lessons we (Expandir a Pesquisa), lessons re (Expandir a Pesquisa), lessons me (Expandir a Pesquisa)
company a » company _ (Expandir a Pesquisa)
a day » _ day (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: (( _ capp computer cases new ) or ((( _ nacl complex lessons e ) or ( a day company a non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ capp computer cases new ) OR ((( _ nacl complex lessons e ) OR ( a day company a non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ capp computer cases new ) or ((( _ nacl complex lessons e ) or ( a day company a non ))))*.