Talvez deva tentar algumas variações de ortografia:
complex connections » complex connection (Expandir a Pesquisa), complex collections (Expandir a Pesquisa), complex infections (Expandir a Pesquisa)
haart complex » heart complex (Expandir a Pesquisa), art complex (Expandir a Pesquisa), haart compared (Expandir a Pesquisa)
carlos nejar » carlos negrao (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
combat boot » combat root (Expandir a Pesquisa), combat colon (Expandir a Pesquisa), combat ebola (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
nacl nino » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
l combat » le combat (Expandir a Pesquisa), _ combat (Expandir a Pesquisa), a combat (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
boot w » boot _ (Expandir a Pesquisa), boot j (Expandir a Pesquisa), boot h (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 combat boot w ) or ((( _ haart complex connections _ ) or ( 7.5 nacl nino carlos nejar ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combat boot w ) OR ((( _ haart complex connections _ ) OR ( 7.5 nacl nino carlos nejar )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combat boot w ) or ((( _ haart complex connections _ ) or ( 7.5 nacl nino carlos nejar ))))*.