Talvez deva tentar algumas variações de ortografia:
commutes cases » commute based (Expandir a Pesquisa), communities causes (Expandir a Pesquisa), communities cares (Expandir a Pesquisa)
compared bases » compared cases (Expandir a Pesquisa), compares bases (Expandir a Pesquisa), compared case (Expandir a Pesquisa)
dale commutes » daily commutes (Expandir a Pesquisa), male commuters (Expandir a Pesquisa), male commuter (Expandir a Pesquisa)
gel compared » model compared (Expandir a Pesquisa), level compared (Expandir a Pesquisa), gel prepared (Expandir a Pesquisa)
bases near » based near (Expandir a Pesquisa), cases near (Expandir a Pesquisa), baudes near (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
cases non » causes non (Expandir a Pesquisa), case non (Expandir a Pesquisa), biases non (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: (((( _ gel compared bases near ) OR ( j _ clamp can newts ))) OR ( j dale commutes cases non ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ gel compared bases near ) or ( j _ clamp can newts ))) or ( j dale commutes cases non ))*.