Talvez deva tentar algumas variações de ortografia:
complex contact » complex contains (Expandir a Pesquisa), complex control (Expandir a Pesquisa), complex contagion (Expandir a Pesquisa)
bam complex » tom complex (Expandir a Pesquisa), mcm complex (Expandir a Pesquisa), dream complex (Expandir a Pesquisa)
contact now » contact non (Expandir a Pesquisa), contact new (Expandir a Pesquisa), contact anion (Expandir a Pesquisa)
cacl carlos » calil carlos (Expandir a Pesquisa), cacho carlos (Expandir a Pesquisa), casal carlos (Expandir a Pesquisa)
carlos nara » carlos lara (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos jara (Expandir a Pesquisa)
combs coli » combs colin (Expandir a Pesquisa), combe colin (Expandir a Pesquisa), combs cody (Expandir a Pesquisa)
nacl cacl » nacl kcl (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
_ bam » _ bama (Expandir a Pesquisa), _ bad (Expandir a Pesquisa), _ bax (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 _ combs coli new ) or ((( _ bam complex contact now ) or ( 3.5 nacl cacl carlos nara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs coli new ) OR ((( _ bam complex contact now ) OR ( 3.5 nacl cacl carlos nara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs coli new ) or ((( _ bam complex contact now ) or ( 3.5 nacl cacl carlos nara ))))*.