Talvez deva tentar algumas variações de ortografia:
complaint cases » complaint based (Expandir a Pesquisa), complaints case (Expandir a Pesquisa), complaints caused (Expandir a Pesquisa)
address complex » egress complex (Expandir a Pesquisa)
complex vague » complex value (Expandir a Pesquisa), complex vagus (Expandir a Pesquisa), complex valued (Expandir a Pesquisa)
a complaint » _ complaint (Expandir a Pesquisa)
3 address » _ address (Expandir a Pesquisa), 1 address (Expandir a Pesquisa), 2 address (Expandir a Pesquisa)
cases non » causes non (Expandir a Pesquisa), case non (Expandir a Pesquisa), cases new (Expandir a Pesquisa)
hips ten » tips ten (Expandir a Pesquisa), alps ten (Expandir a Pesquisa), gps ten (Expandir a Pesquisa)
l hips » _ hips (Expandir a Pesquisa), 3 hips (Expandir a Pesquisa), c hips (Expandir a Pesquisa)
ten nw » ten new (Expandir a Pesquisa), ten nt (Expandir a Pesquisa)
3.5 a » 3.0 a (Expandir a Pesquisa), 1.5 a (Expandir a Pesquisa), 2.5 a (Expandir a Pesquisa)
ngoc » ngo (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 hips ten nw ) or ((( 3 address complex vague ngoc ) or ( 3.5 a complaint cases non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l hips ten nw ) OR ((( 3 address complex vague ngoc ) OR ( 3.5 a complaint cases non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hips ten nw ) or ((( 3 address complex vague ngoc ) or ( 3.5 a complaint cases non ))))*.