Talvez deva tentar algumas variações de ortografia:
complex plumage » complex plane (Expandir a Pesquisa), complex image (Expandir a Pesquisa), complex phage (Expandir a Pesquisa)
tail complex » oil complex (Expandir a Pesquisa), atrial complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa)
company case » company based (Expandir a Pesquisa), company a (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
dan newton » jan newton (Expandir a Pesquisa), jean newton (Expandir a Pesquisa), chan newton (Expandir a Pesquisa)
comer dan » romer dan (Expandir a Pesquisa), comer diane (Expandir a Pesquisa), comer vann (Expandir a Pesquisa)
case how » case shown (Expandir a Pesquisa), use how (Expandir a Pesquisa)
l comer » al comer (Expandir a Pesquisa), el comer (Expandir a Pesquisa), all comer (Expandir a Pesquisa)
a oil » _ oil (Expandir a Pesquisa), l oil (Expandir a Pesquisa), i oil (Expandir a Pesquisa)
ngoc » ngo (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 comer dan newton ) or ((( e tail complex plumage ngoc ) or ( a oil company case how ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comer dan newton ) OR ((( e tail complex plumage ngoc ) OR ( a oil company case how )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comer dan newton ) or ((( e tail complex plumage ngoc ) or ( a oil company case how ))))*.