Talvez deva tentar algumas variações de ortografia:
nucl comparany » nuclei comparing (Expandir a Pesquisa)
train complex » brain complex (Expandir a Pesquisa), trail complex (Expandir a Pesquisa), grain complex (Expandir a Pesquisa)
comparany cas » comparan las (Expandir a Pesquisa), comparando las (Expandir a Pesquisa), company case (Expandir a Pesquisa)
complex vapb » complex verbs (Expandir a Pesquisa), complex value (Expandir a Pesquisa), complex vague (Expandir a Pesquisa)
comes clean » comes can (Expandir a Pesquisa), does clean (Expandir a Pesquisa), becomes clear (Expandir a Pesquisa)
clean neck » lean neck (Expandir a Pesquisa), can neck (Expandir a Pesquisa), clean net (Expandir a Pesquisa)
vapb ngoc » van ngoc (Expandir a Pesquisa)
l comes » l comps (Expandir a Pesquisa), l coles (Expandir a Pesquisa), l comas (Expandir a Pesquisa)
a train » a trait (Expandir a Pesquisa)
cas new » cast new (Expandir a Pesquisa), cas news (Expandir a Pesquisa), case new (Expandir a Pesquisa)
3 nucl » 3 null (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 comes clean neck ) or ((( a train complex vapb ngoc ) or ( 3 nucl comparany cas new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comes clean neck ) OR ((( a train complex vapb ngoc ) OR ( 3 nucl comparany cas new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comes clean neck ) or ((( a train complex vapb ngoc ) or ( 3 nucl comparany cas new ))))*.