Talvez deva tentar algumas variações de ortografia:
delay driven » delta driven (Expandir a Pesquisa), relay drive (Expandir a Pesquisa), relay drives (Expandir a Pesquisa)
mehta meena » mehta meenal (Expandir a Pesquisa), mehta meenu (Expandir a Pesquisa), mehta meera (Expandir a Pesquisa)
driven test » driven text (Expandir a Pesquisa), driven tert (Expandir a Pesquisa), driven task (Expandir a Pesquisa)
both drive » both drives (Expandir a Pesquisa)
system dcs » system dcus (Expandir a Pesquisa), system sdcs (Expandir a Pesquisa), system des (Expandir a Pesquisa)
meena cat » meena a (Expandir a Pesquisa), meena c (Expandir a Pesquisa), meena c.b (Expandir a Pesquisa)
test does » test de (Expandir a Pesquisa)
cat did » coast did (Expandir a Pesquisa), what did (Expandir a Pesquisa), past did (Expandir a Pesquisa)
_ delay » _ delayed (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: (( i both drive system dcs ) or ((( a mehta meena cat did ) or ( _ delay driven test does ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i both drive system dcs ) OR ((( a mehta meena cat did ) OR ( _ delay driven test does )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i both drive system dcs ) or ((( a mehta meena cat did ) or ( _ delay driven test does ))))*.