Talvez deva tentar algumas variações de ortografia:
unit computer » units computers (Expandir a Pesquisa), tunis computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
computer canc » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer card (Expandir a Pesquisa)
compounds can » compounds a (Expandir a Pesquisa), compounds _ (Expandir a Pesquisa), compounds 1 (Expandir a Pesquisa)
da compounds » a compounds (Expandir a Pesquisa), ga compounds (Expandir a Pesquisa), rna compounds (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
l computer » il computer (Expandir a Pesquisa), 2 computer (Expandir a Pesquisa), 1 computer (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can newts (Expandir a Pesquisa), can now (Expandir a Pesquisa)
j da » j a (Expandir a Pesquisa), j d (Expandir a Pesquisa), j de (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: (( _ unit computer canc netw ) or ((( j da compounds can netw ) or ( j l computer can netw ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ unit computer canc netw ) OR ((( j da compounds can netw ) OR ( j l computer can netw )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ unit computer canc netw ) or ((( j da compounds can netw ) or ( j l computer can netw ))))*.