Talvez deva tentar algumas variações de ortografia:
nucl complex » nacl complex (Expandir a Pesquisa), cl complex (Expandir a Pesquisa), curl complex (Expandir a Pesquisa)
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cell (Expandir a Pesquisa)
than never » than ever (Expandir a Pesquisa)
natl comp » al comp (Expandir a Pesquisa), natalia comp (Expandir a Pesquisa)
can newly » a newly (Expandir a Pesquisa), men newly (Expandir a Pesquisa), may newly (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
mark c.m » clark c.m (Expandir a Pesquisa), marra c.m (Expandir a Pesquisa), jack c.m (Expandir a Pesquisa)
c.m than » c.m mohan (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
_ nucl » _ nucle (Expandir a Pesquisa), _ nuck (Expandir a Pesquisa), _ nuce (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl comp can newly ) OR ( j mark c.m than never ))) OR ( _ nucl complex can new ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl comp can newly ) or ( j mark c.m than never ))) or ( _ nucl complex can new ))*.