Talvez deva tentar algumas variações de ortografia:
complex tried » complex trial (Expandir a Pesquisa), complex third (Expandir a Pesquisa), complex tree (Expandir a Pesquisa)
anal complex » analog complex (Expandir a Pesquisa), animal complex (Expandir a Pesquisa), faunal complex (Expandir a Pesquisa)
caso4 carlos » caso carlos (Expandir a Pesquisa), caro carlos (Expandir a Pesquisa), casal carlos (Expandir a Pesquisa)
carlos nino » carlos patino (Expandir a Pesquisa), carlos merino (Expandir a Pesquisa), carlos nunez (Expandir a Pesquisa)
tried ngoc » trieu ngoc (Expandir a Pesquisa), trinh ngoc (Expandir a Pesquisa), thien ngoc (Expandir a Pesquisa)
nacl caso4 » nacl na2so4 (Expandir a Pesquisa)
combs c » combs _ (Expandir a Pesquisa)
c neto » _ neto (Expandir a Pesquisa)
5 anal » _ anal (Expandir a Pesquisa), d anal (Expandir a Pesquisa), 5 annual (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 c neto ) or ((( 5 anal complex tried ngoc ) or ( 0.9 nacl caso4 carlos nino ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs c neto ) OR ((( 5 anal complex tried ngoc ) OR ( 0.9 nacl caso4 carlos nino )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs c neto ) or ((( 5 anal complex tried ngoc ) or ( 0.9 nacl caso4 carlos nino ))))*.