Talvez deva tentar algumas variações de ortografia:
compelling case » comparing case (Expandir a Pesquisa), competing causes (Expandir a Pesquisa)
mean compelling » a compelling (Expandir a Pesquisa), most compelling (Expandir a Pesquisa), any compelling (Expandir a Pesquisa)
palsy compared » assay compared (Expandir a Pesquisa), early compared (Expandir a Pesquisa)
age computers » age computer (Expandir a Pesquisa), large computers (Expandir a Pesquisa), use computers (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
c5 palsy » _ palsy (Expandir a Pesquisa)
3 mean » 3 me4n (Expandir a Pesquisa)
a now » a non (Expandir a Pesquisa), _ now (Expandir a Pesquisa), a nos (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: (( _ age computers a now ) or ((( 3 mean compelling case now ) or ( c5 palsy compared a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ age computers a now ) OR ((( 3 mean compelling case now ) OR ( c5 palsy compared a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ age computers a now ) or ((( 3 mean compelling case now ) or ( c5 palsy compared a new ))))*.