Talvez deva tentar algumas variações de ortografia:
compared less » comparee les (Expandir a Pesquisa), comparer les (Expandir a Pesquisa), compared leaf (Expandir a Pesquisa)
act compared » ct compared (Expandir a Pesquisa), pet compared (Expandir a Pesquisa), active compared (Expandir a Pesquisa)
campo campo » campos campos (Expandir a Pesquisa), campo como (Expandir a Pesquisa), campo limpo (Expandir a Pesquisa)
campo new » campo na (Expandir a Pesquisa), campo nao (Expandir a Pesquisa), campo nos (Expandir a Pesquisa)
a company » _ company (Expandir a Pesquisa)
company a » company _ (Expandir a Pesquisa)
less new » loss new (Expandir a Pesquisa), liss new (Expandir a Pesquisa), lesson new (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
j act » _ act (Expandir a Pesquisa), 1 act (Expandir a Pesquisa), 3 act (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j (fat OR fast) campo campo new ) OR ((( j act compared less new ) OR ( _ a company a netw ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j (fat OR fast) campo campo new ) or ((( j act compared less new ) or ( _ a company a netw ))))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j (fat OR fast) campo campo new ) or ((( j act compared less new ) or ( _ a company a netw ))))*.