Talvez deva tentar algumas variações de ortografia:
lecithin complex » within complex (Expandir a Pesquisa), actin complex (Expandir a Pesquisa)
carlos carla » carlos camila (Expandir a Pesquisa), carlos calva (Expandir a Pesquisa), carlos caro (Expandir a Pesquisa)
knot carlos » knopf carlos (Expandir a Pesquisa), enout carlos (Expandir a Pesquisa), knotz carlo (Expandir a Pesquisa)
a lecithin » _ lecithin (Expandir a Pesquisa), soy lecithin (Expandir a Pesquisa), egg lecithin (Expandir a Pesquisa)
con bacon » con balon (Expandir a Pesquisa), com bacon (Expandir a Pesquisa), chow bacon (Expandir a Pesquisa)
bacon new » bacon's new (Expandir a Pesquisa), bacon neil (Expandir a Pesquisa), bacon e (Expandir a Pesquisa)
than ngoc » thanh ngoc (Expandir a Pesquisa), thuan ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
nucl knot » nice knot (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa)
3.5 nucl » 3.5 nacl (Expandir a Pesquisa), 34.5 null (Expandir a Pesquisa), 3 nucl (Expandir a Pesquisa)
l con » y con (Expandir a Pesquisa), _ con (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 con bacon new ) OR ((( a lecithin complex than ngoc ) OR ( 3.5 nucl knot carlos carla ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l con bacon new ) OR ((( a lecithin complex than ngoc ) OR ( 3.5 nucl knot carlos carla ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l con bacon new ) OR ((( a lecithin complex than ngoc ) OR ( 3.5 nucl knot carlos carla ))))*.