Talvez deva tentar algumas variações de ortografia:
complex cases » complex causes (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
daisy complex » dairy complex (Expandir a Pesquisa), noisy complex (Expandir a Pesquisa), csy complex (Expandir a Pesquisa)
nac compared » nacl compared (Expandir a Pesquisa), sac compared (Expandir a Pesquisa), linac compared (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
cases now » cases new (Expandir a Pesquisa), cases non (Expandir a Pesquisa), case now (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
j daisy » _ daisy (Expandir a Pesquisa), a daisy (Expandir a Pesquisa), le daisy (Expandir a Pesquisa)
a dna » _ dna (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: (((( _ nac compared can near ) OR ( a dna clamp _ newts ))) OR ( j daisy complex cases now ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ nac compared can near ) or ( a dna clamp _ newts ))) or ( j daisy complex cases now ))*.