Talvez deva tentar algumas variações de ortografia:
paulo c.p » paulo c.g (Expandir a Pesquisa), paulo cg (Expandir a Pesquisa)
paula c.m » paul c.m (Expandir a Pesquisa), paula c.a (Expandir a Pesquisa), paula c.f (Expandir a Pesquisa)
c.m calo » c.m campo (Expandir a Pesquisa), c.m carmo (Expandir a Pesquisa), c.m hall (Expandir a Pesquisa)
calo now » call now (Expandir a Pesquisa), calo nona (Expandir a Pesquisa), calor nos (Expandir a Pesquisa)
l chimp » _ chimp (Expandir a Pesquisa), _ jchimp (Expandir a Pesquisa)
a never » _ never (Expandir a Pesquisa)
j paulo » j paul (Expandir a Pesquisa), j pablo (Expandir a Pesquisa)
c.p can » c.p van (Expandir a Pesquisa), cnp can (Expandir a Pesquisa), crp can (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
3 paula » 3 paulo (Expandir a Pesquisa), 3 pautas (Expandir a Pesquisa)
l chip » el chip (Expandir a Pesquisa), l chipa (Expandir a Pesquisa), l chips (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 ((l chimp) OR (l chip)) a never ) or ((( j paulo c.p can now ) or ( 3 paula c.m calo now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j ((l chimp) OR (l chip)) a never ) OR ((( j paulo c.p can now ) OR ( 3 paula c.m calo now ))))*.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j ((l chimp) OR (l chip)) a never ) or ((( j paulo c.p can now ) or ( 3 paula c.m calo now ))))*".