Talvez deva tentar algumas variações de ortografia:
paula costa » paulo costa (Expandir a Pesquisa), paula correa (Expandir a Pesquisa)
paulo cota » paulo costa (Expandir a Pesquisa), paulo cotia (Expandir a Pesquisa), paulo mota (Expandir a Pesquisa)
chip can » chip a (Expandir a Pesquisa), chip ce (Expandir a Pesquisa), chip c (Expandir a Pesquisa)
hip can » pip can (Expandir a Pesquisa), tip can (Expandir a Pesquisa), hip case (Expandir a Pesquisa)
j paulo » j paul (Expandir a Pesquisa), j pablo (Expandir a Pesquisa)
_ paula » _ padula (Expandir a Pesquisa), _ paul (Expandir a Pesquisa), _ paulo (Expandir a Pesquisa)
costa a » costa ana (Expandir a Pesquisa)
cota f » cota g (Expandir a Pesquisa), cota _ (Expandir a Pesquisa), cota a (Expandir a Pesquisa)
f now » sf now (Expandir a Pesquisa), _ now (Expandir a Pesquisa), f new (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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 i ((chip can) OR (hip can)) near ) or ((( j paulo cota f now ) or ( _ paula costa a now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j i ((chip can) OR (hip can)) near ) OR ((( j paulo cota f now ) OR ( _ paula costa a now )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j i ((chip can) OR (hip can)) near ) or ((( j paulo cota f now ) or ( _ paula costa a now ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j i ((chip can) OR (hip can)) near ) or ((( j paulo cota f now ) or ( _ paula costa a now ))))*.