Talvez deva tentar algumas variações de ortografia:
comparison case » comparison based (Expandir a Pesquisa), comparison a (Expandir a Pesquisa), comparison data (Expandir a Pesquisa)
al comparison » trial comparison (Expandir a Pesquisa), global comparison (Expandir a Pesquisa)
daily commute » daily commutes (Expandir a Pesquisa), daily computer (Expandir a Pesquisa), daily computed (Expandir a Pesquisa)
commute case » commute based (Expandir a Pesquisa), commute take (Expandir a Pesquisa), community case (Expandir a Pesquisa)
case near » cases near (Expandir a Pesquisa), care near (Expandir a Pesquisa), base near (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newly » a newly (Expandir a Pesquisa), can new (Expandir a Pesquisa), men newly (Expandir a Pesquisa)
case note » case notes (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
c daily » _ daily (Expandir a Pesquisa), a daily (Expandir a Pesquisa), 2 daily (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: (((( _ al comparison case near ) or ( j a clamp can newly ))) or ( c daily commute case note ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ al comparison case near ) OR ( j a clamp can newly ))) OR ( c daily commute case note ))*.