Talvez deva tentar algumas variações de ortografia:
compared cases » compared case (Expandir a Pesquisa), collared cases (Expandir a Pesquisa), compares bases (Expandir a Pesquisa)
nab compared » lab compared (Expandir a Pesquisa), swab compared (Expandir a Pesquisa), b compared (Expandir a Pesquisa)
cases netw » cases new (Expandir a Pesquisa), cases near (Expandir a Pesquisa), cases need (Expandir a Pesquisa)
nat compr » la compr (Expandir a Pesquisa)
anc netw » soc netw (Expandir a Pesquisa), nc net (Expandir a Pesquisa)
nat comp » et comp (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
can net » can next (Expandir a Pesquisa), can new (Expandir a Pesquisa), dan net (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (Expandir a Pesquisa)
_ nab » _ nad (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 nat compr anc netw ) or ( _ nab compared cases netw ))) or ( j nat comp can net ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat compr anc netw ) OR ( _ nab compared cases netw ))) OR ( j nat comp can net )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat compr anc netw ) or ( _ nab compared cases netw ))) or ( j nat comp can net ))*.