Talvez deva tentar algumas variações de ortografia:
teat comparing » test comparing (Expandir a Pesquisa), text comparing (Expandir a Pesquisa), death comparing (Expandir a Pesquisa)
comparing sofa » comparing qsofa (Expandir a Pesquisa), comparing soft (Expandir a Pesquisa), comparing soil (Expandir a Pesquisa)
computer cause » computer case (Expandir a Pesquisa), computer course (Expandir a Pesquisa), computer use (Expandir a Pesquisa)
maps computer » maple computer (Expandir a Pesquisa), jaws computer (Expandir a Pesquisa), mds computer (Expandir a Pesquisa)
sofa netw » soc netw (Expandir a Pesquisa)
cause new » causes new (Expandir a Pesquisa), use new (Expandir a Pesquisa), cause non (Expandir a Pesquisa)
j teat » j treat (Expandir a Pesquisa), _ teat (Expandir a Pesquisa), a teat (Expandir a Pesquisa)
e maps » e mapas (Expandir a Pesquisa), e mapes (Expandir a Pesquisa), re maps (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 teat comparing sofa netw ) or ( e maps computer cause new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j teat comparing sofa netw ) OR ( e maps computer cause new ))*.