Talvez deva tentar algumas variações de ortografia:
comparing mases » comparing cases (Expandir a Pesquisa), comparing mass (Expandir a Pesquisa), comparing causes (Expandir a Pesquisa)
near comparing » fear comparing (Expandir a Pesquisa), wear comparing (Expandir a Pesquisa), years comparing (Expandir a Pesquisa)
comps can » comps con (Expandir a Pesquisa), comes can (Expandir a Pesquisa), comp can (Expandir a Pesquisa)
mases new » cases new (Expandir a Pesquisa), mass new (Expandir a Pesquisa), vases new (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
l comps » m comps (Expandir a Pesquisa)
l combe » la combe (Expandir a Pesquisa), _ combe (Expandir a Pesquisa), l combs (Expandir a Pesquisa)
combe c » combe b (Expandir a Pesquisa)
c netw » c neto (Expandir a Pesquisa), soc netw (Expandir a Pesquisa)
j near » j neal (Expandir a Pesquisa), 1 near (Expandir a Pesquisa), 3 near (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 comps can netw ) or ( j l combe c netw ))) or ( j near comparing mases new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l comps can netw ) OR ( j l combe c netw ))) OR ( j near comparing mases new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l comps can netw ) or ( j l combe c netw ))) or ( j near comparing mases new ))*.