Talvez deva tentar algumas variações de ortografia:
hegarty compared » severity compared (Expandir a Pesquisa), army compared (Expandir a Pesquisa), density compared (Expandir a Pesquisa)
companies case » companies based (Expandir a Pesquisa), companies a (Expandir a Pesquisa), companies act (Expandir a Pesquisa)
rates compared » diabetes compared (Expandir a Pesquisa)
fat companies » meat companies (Expandir a Pesquisa), law companies (Expandir a Pesquisa), let companies (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
case netw » case new (Expandir a Pesquisa), case note (Expandir a Pesquisa), case near (Expandir a Pesquisa)
j hegarty » n hegarty (Expandir a Pesquisa), a hegarty (Expandir a Pesquisa), c hegarty (Expandir a Pesquisa)
j rates » j raes (Expandir a Pesquisa), j ramesh (Expandir a Pesquisa), j rajesh (Expandir a Pesquisa)
a nos » a non (Expandir a Pesquisa), e 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: (( _ fat companies case netw ) or ((( j rates compared a nos ) or ( j hegarty compared a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ fat companies case netw ) OR ((( j rates compared a nos ) OR ( j hegarty compared a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ fat companies case netw ) or ((( j rates compared a nos ) or ( j hegarty compared a new ))))*.