Talvez deva tentar algumas variações de ortografia:
art computed » a computed (Expandir a Pesquisa), pet computed (Expandir a Pesquisa), ct computed (Expandir a Pesquisa)
computed hba » computed via (Expandir a Pesquisa), computed abc (Expandir a Pesquisa), computed human (Expandir a Pesquisa)
l compared » ml compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa), 5l compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
j hartl » c hartl (Expandir a Pesquisa), j hart (Expandir a Pesquisa), l hartl (Expandir a Pesquisa)
hartl m » hartl d (Expandir a Pesquisa), hartl f (Expandir a Pesquisa), hartl c (Expandir a Pesquisa)
j art » j arts (Expandir a Pesquisa), j arlt (Expandir a Pesquisa), _ art (Expandir a Pesquisa)
m can » m cano (Expandir a Pesquisa), _ can (Expandir a Pesquisa), i can (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j art computed hba netw ) OR ( j hartl m can newts ))) OR ( _ l compared a new ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j art computed hba netw ) OR ( j hartl m can newts ))) OR ( _ l compared a new ))*.