Talvez deva tentar algumas variações de ortografia:
comeuter based » computer based (Expandir a Pesquisa), converter based (Expandir a Pesquisa), cytometer based (Expandir a Pesquisa)
duty comeuter » duty computer (Expandir a Pesquisa)
compas can » compass can (Expandir a Pesquisa), company can (Expandir a Pesquisa), compas dans (Expandir a Pesquisa)
al compas » y compas (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newts » can newly (Expandir a Pesquisa)
based new » based next (Expandir a Pesquisa), based near (Expandir a Pesquisa), based n (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
a duty » _ duty (Expandir a Pesquisa)
j al » j l (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 al compas can new ) or ( j a clamp can newts ))) or ( a duty comeuter based new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j al compas can new ) OR ( j a clamp can newts ))) OR ( a duty comeuter based new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j al compas can new ) or ( j a clamp can newts ))) or ( a duty comeuter based new ))*.