Talvez deva tentar algumas variações de ortografia:
computer causes » computer classes (Expandir a Pesquisa), computer courses (Expandir a Pesquisa), computer case (Expandir a Pesquisa)
haart compared » aspart compared (Expandir a Pesquisa), graft compared (Expandir a Pesquisa), act compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
causes non » cause non (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
a haart » _ haart (Expandir a Pesquisa), a hart (Expandir a Pesquisa), a habarta (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
3 vhdl » _ vhdl (Expandir a Pesquisa), 3 hdl (Expandir a Pesquisa), a vhdl (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a haart compared can near ) OR ( j a clamp can newts ))) OR ( 3 vhdl computer causes non ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a haart compared can near ) or ( j a clamp can newts ))) or ( 3 vhdl computer causes non ))*.