Talvez deva tentar algumas variações de ortografia:
compound years » compound bars (Expandir a Pesquisa), compound yes (Expandir a Pesquisa), compound yields (Expandir a Pesquisa)
dairy compare » daily compared (Expandir a Pesquisa), dairy company (Expandir a Pesquisa), dairy companies (Expandir a Pesquisa)
rfid company » grid company (Expandir a Pesquisa), lncd company (Expandir a Pesquisa), good company (Expandir a Pesquisa)
one compound » one component (Expandir a Pesquisa)
company car » company case (Expandir a Pesquisa), company a (Expandir a Pesquisa), company carlos (Expandir a Pesquisa)
years new » year new (Expandir a Pesquisa)
compare a » compare _ (Expandir a Pesquisa)
car ngoc » cao ngoc (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa), cam ngoc (Expandir a Pesquisa)
a dairy » _ dairy (Expandir a Pesquisa)
j rfid » _ rfid (Expandir a Pesquisa), a rfid (Expandir a Pesquisa), y rfid (Expandir a Pesquisa)
1 one » _ one (Expandir a Pesquisa), a one (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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 rfid company car ngoc ) or ( 1 one compound years new ))) or ( a dairy compare a now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j rfid company car ngoc ) OR ( 1 one compound years new ))) OR ( a dairy compare a now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j rfid company car ngoc ) or ( 1 one compound years new ))) or ( a dairy compare a now ))*.