Talvez deva tentar algumas variações de ortografia:
daily computer » daily computed (Expandir a Pesquisa), daily commute (Expandir a Pesquisa), daily commutes (Expandir a Pesquisa)
computer based » computer aided (Expandir a Pesquisa)
natl compared » nacl compared (Expandir a Pesquisa), nail compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (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 newly (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
2 daily » 2 dairy (Expandir a Pesquisa), c daily (Expandir a Pesquisa), mg daily (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j natl compared a near ) OR ( j a clamp can newts ))) OR ( 2 daily computer based non ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl compared a near ) OR ( j a clamp can newts ))) OR ( 2 daily computer based non ))*.