Talvez deva tentar algumas variações de ortografia:
elderly compared » elderly care (Expandir a Pesquisa)
compared less » comparee les (Expandir a Pesquisa), comparer les (Expandir a Pesquisa), compared leaf (Expandir a Pesquisa)
amp computer » capp computer (Expandir a Pesquisa), a computer (Expandir a Pesquisa), ip computer (Expandir a Pesquisa)
acl compared » nacl compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
less known » lesser known (Expandir a Pesquisa)
a elderly » _ elderly (Expandir a Pesquisa), 19 elderly (Expandir a Pesquisa), late elderly (Expandir a Pesquisa)
a nos » a non (Expandir a Pesquisa), e nos (Expandir a Pesquisa)
j acl » _ acl (Expandir a Pesquisa), j cl (Expandir a Pesquisa), j adl (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: (( _ amp computer a nos ) or ((( j acl compared _ now ) or ( a elderly compared less known ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ amp computer a nos ) OR ((( j acl compared _ now ) OR ( a elderly compared less known )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ amp computer a nos ) or ((( j acl compared _ now ) or ( a elderly compared less known ))))*.