Talvez deva tentar algumas variações de ortografia:
complex dinh » complex dinj (Expandir a Pesquisa), complex disc (Expandir a Pesquisa), complex diet (Expandir a Pesquisa)
coombes john » coombs john (Expandir a Pesquisa), coombes jason (Expandir a Pesquisa), forbes john (Expandir a Pesquisa)
pal complex » apical complex (Expandir a Pesquisa), metal complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa)
ning carlos » nino carlos (Expandir a Pesquisa), nin carlos (Expandir a Pesquisa), ing carlos (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
k coombes » l coomber (Expandir a Pesquisa)
dinh ngoc » bich ngoc (Expandir a Pesquisa)
nucl ning » nucl eng (Expandir a Pesquisa)
john ott » john otto (Expandir a Pesquisa), john scott (Expandir a Pesquisa), john potts (Expandir a Pesquisa)
7.5 nucl » 7.5 nacl (Expandir a Pesquisa)
_ pal » _ pay (Expandir a Pesquisa), _ pan (Expandir a Pesquisa), _ pap (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 k coombes john ott ) OR ((( _ pal complex dinh ngoc ) OR ( 7.5 nucl ning carlos nada ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j k coombes john ott ) OR ((( _ pal complex dinh ngoc ) OR ( 7.5 nucl ning carlos nada ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j k coombes john ott ) OR ((( _ pal complex dinh ngoc ) OR ( 7.5 nucl ning carlos nada ))))*.