Talvez deva tentar algumas variações de ortografia:
daily commutes » daily commute (Expandir a Pesquisa), daily computed (Expandir a Pesquisa), daily computer (Expandir a Pesquisa)
al comparison » global comparison (Expandir a Pesquisa)
commutes case » communities case (Expandir a Pesquisa), commuting case (Expandir a Pesquisa), commons case (Expandir a Pesquisa)
comparison a » comparison _ (Expandir a Pesquisa), comparison among (Expandir a Pesquisa), comparison based (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), use non (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (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 a near ) or ( j a clamp a newts ))) or ( c daily commutes case non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ al comparison a near ) OR ( j a clamp a newts ))) OR ( c daily commutes case non ))*.