Talvez deva tentar algumas variações de ortografia:
compleja thien » compleja en (Expandir a Pesquisa), compleja tipo (Expandir a Pesquisa), compleja triplex (Expandir a Pesquisa)
carlos rojek » carlos nojek (Expandir a Pesquisa), carlos rojas (Expandir a Pesquisa), carlos roger (Expandir a Pesquisa)
combs colic » combs colin (Expandir a Pesquisa), combe colin (Expandir a Pesquisa)
nacl bacino » nel bacino (Expandir a Pesquisa)
y compleja » la compleja (Expandir a Pesquisa), y complejidad (Expandir a Pesquisa)
thien ngoc » tien ngoc (Expandir a Pesquisa), thi ngoc (Expandir a Pesquisa), tuyen ngoc (Expandir a Pesquisa)
colic new » coli new (Expandir a Pesquisa), colic n (Expandir a Pesquisa), colic re (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
5 y » 5 yl (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 _ combs colic new ) OR ((( 5 y compleja thien ngoc ) OR ( 3.5 nacl bacino carlos rojek ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j _ combs colic new ) OR ((( 5 y compleja thien ngoc ) OR ( 3.5 nacl bacino carlos rojek ))))*".