Talvez deva tentar algumas variações de ortografia:
small companies » small communities (Expandir a Pesquisa)
aids computers » minds computers (Expandir a Pesquisa), brains computers (Expandir a Pesquisa), radios computers (Expandir a Pesquisa)
companies laws » companies law (Expandir a Pesquisa), companies less (Expandir a Pesquisa), companies lies (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
company care » company case (Expandir a Pesquisa), company car (Expandir a Pesquisa), company cars (Expandir a Pesquisa)
laws now » laws how (Expandir a Pesquisa), laws new (Expandir a Pesquisa), laws do (Expandir a Pesquisa)
care new » care need (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
1 small » u1 small (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": "(( _ aids computers can now ) OR ((( 1 small companies laws now ) OR ( j a company care new ))))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ aids computers can now ) OR ((( 1 small companies laws now ) OR ( j a company care new ))))*.