Talvez deva tentar algumas variações de ortografia:
knecht carolin » knight caroline (Expandir a Pesquisa), knebel carolin (Expandir a Pesquisa)
complex trial » complex atrial (Expandir a Pesquisa), complex tibial (Expandir a Pesquisa), complex tropical (Expandir a Pesquisa)
tail complex » oil complex (Expandir a Pesquisa), atrial complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa)
carolin now » carolin n (Expandir a Pesquisa), carolin w (Expandir a Pesquisa), caroline nowak (Expandir a Pesquisa)
copps john » coppin john (Expandir a Pesquisa), apps john (Expandir a Pesquisa), coles john (Expandir a Pesquisa)
trial ngoc » trinh ngoc (Expandir a Pesquisa), trial noa (Expandir a Pesquisa), trial neo (Expandir a Pesquisa)
0.9 nucl » 0.9 nacl (Expandir a Pesquisa), 1.9 null (Expandir a Pesquisa)
l copps » l copp (Expandir a Pesquisa), _ copps (Expandir a Pesquisa), j copps (Expandir a Pesquisa)
5 tail » a tail (Expandir a Pesquisa), c tail (Expandir a Pesquisa), 3 tail (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 copps john n ) or ((( 5 tail complex trial ngoc ) or ( 0.9 nucl knecht carolin now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l copps john n ) OR ((( 5 tail complex trial ngoc ) OR ( 0.9 nucl knecht carolin now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l copps john n ) or ((( 5 tail complex trial ngoc ) or ( 0.9 nucl knecht carolin now ))))*.