Talvez deva tentar algumas variações de ortografia:
daily comparisons » daily comparison (Expandir a Pesquisa), family comparisons (Expandir a Pesquisa), day comparisons (Expandir a Pesquisa)
comparisons case » comparison case (Expandir a Pesquisa), comparisons based (Expandir a Pesquisa), comparisons can (Expandir a Pesquisa)
natalia cocco » natalia cobo (Expandir a Pesquisa), natalia couto (Expandir a Pesquisa), natalia cosacov (Expandir a Pesquisa)
claims can » claims a (Expandir a Pesquisa)
j natalia » _ natalia (Expandir a Pesquisa)
case age » case image (Expandir a Pesquisa), cases aged (Expandir a Pesquisa), case case (Expandir a Pesquisa)
cocco da » cocco p (Expandir a Pesquisa)
a claims » _ claims (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), cao ngoc (Expandir a Pesquisa), tran ngoc (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: (( _ daily comparisons case age ) or ((( j natalia cocco da noz ) or ( j a claims can ngoc ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ daily comparisons case age ) OR ((( j natalia cocco da noz ) OR ( j a claims can ngoc )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ daily comparisons case age ) or ((( j natalia cocco da noz ) or ( j a claims can ngoc ))))*.