Talvez deva tentar algumas variações de ortografia:
complex trinh » complex trial (Expandir a Pesquisa), complex trans (Expandir a Pesquisa), complex tric (Expandir a Pesquisa)
coomber john » coombes john (Expandir a Pesquisa), cooper john (Expandir a Pesquisa), coombs john (Expandir a Pesquisa)
pal complex » al complex (Expandir a Pesquisa), apical complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa)
nina carlos » nino carlos (Expandir a Pesquisa), pina carlos (Expandir a Pesquisa), nin carlos (Expandir a Pesquisa)
carlos none » carlos noe (Expandir a Pesquisa), carlos nunez (Expandir a Pesquisa), carlos nunes (Expandir a Pesquisa)
l coomber » l cooper (Expandir a Pesquisa), k coombes (Expandir a Pesquisa)
john nott » john knott (Expandir a Pesquisa), john ott (Expandir a Pesquisa), john nutt (Expandir a Pesquisa)
nacl nina » nacl nano (Expandir a Pesquisa), nacl na (Expandir a Pesquisa)
5 pal » 5 palm (Expandir a Pesquisa), _ pal (Expandir a Pesquisa), k pal (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 coomber john nott ) OR ((( 5 pal complex trinh quoc ) OR ( 3.5 nacl nina carlos none ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l coomber john nott ) OR ((( 5 pal complex trinh quoc ) OR ( 3.5 nacl nina carlos none ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coomber john nott ) OR ((( 5 pal complex trinh quoc ) OR ( 3.5 nacl nina carlos none ))))*.