Talvez deva tentar algumas variações de ortografia:
model complex » model complexes (Expandir a Pesquisa), novel complex (Expandir a Pesquisa)
complex than » complex trait (Expandir a Pesquisa)
nabl clamp » cable clamp (Expandir a Pesquisa), tail clamp (Expandir a Pesquisa)
than ngoc » thanh ngoc (Expandir a Pesquisa), thuan ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
nay camp » day camp (Expandir a Pesquisa), day camps (Expandir a Pesquisa), gray camp (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
camp ca » camp a (Expandir a Pesquisa), camp c (Expandir a Pesquisa), camp camp (Expandir a Pesquisa)
_ nabl » _ nabel (Expandir a Pesquisa), _ nabla (Expandir a Pesquisa), _ nacl (Expandir a Pesquisa)
ca non » coa non (Expandir a Pesquisa), nca non (Expandir a Pesquisa), ia non (Expandir a Pesquisa)
a non » _ non (Expandir a Pesquisa)
_ nay » _ nayf (Expandir a Pesquisa), _ nad (Expandir a Pesquisa), _ nab (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: (( ph model complex than ngoc ) or ((( _ nabl clamp a non ) or ( _ nay camp ca non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( ph model complex than ngoc ) OR ((( _ nabl clamp a non ) OR ( _ nay camp ca non ))))*.