Talvez deva tentar algumas variações de ortografia:
fatigue compelling » fatigue comparing (Expandir a Pesquisa), fatigue complaint (Expandir a Pesquisa), fatigue modelling (Expandir a Pesquisa)
compelling case » comparing case (Expandir a Pesquisa), competing causes (Expandir a Pesquisa)
nail company » rail company (Expandir a Pesquisa), oil company (Expandir a Pesquisa), retail company (Expandir a Pesquisa)
company car » company case (Expandir a Pesquisa), company a (Expandir a Pesquisa), company carlos (Expandir a Pesquisa)
a fatigue » a fatiga (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
car now » care now (Expandir a Pesquisa), car non (Expandir a Pesquisa), cpr now (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (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 nail company car now ) or ( a fatigue compelling case now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j nail company car now ) OR ( a fatigue compelling case now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j nail company car now ) or ( a fatigue compelling case now ))*.