Talvez deva tentar algumas variações de ortografia:
basal complex » metal complex (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
company car » company case (Expandir a Pesquisa), company a (Expandir a Pesquisa), company carlos (Expandir a Pesquisa)
care newts » care news (Expandir a Pesquisa), care needs (Expandir a Pesquisa), care new (Expandir a Pesquisa)
hoke care » take care (Expandir a Pesquisa), more care (Expandir a Pesquisa), bone care (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), use non (Expandir a Pesquisa)
5 basal » _ basal (Expandir a Pesquisa), a basal (Expandir a Pesquisa), 1 basal (Expandir a Pesquisa)
car now » care now (Expandir a Pesquisa), car non (Expandir a Pesquisa), cpr now (Expandir a Pesquisa)
l hoke » l hope (Expandir a Pesquisa), l home (Expandir a Pesquisa), l hone (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 l hoke care newts ) OR ((( 5 basal complex case non ) OR ( _ oil company car now ))))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hoke care newts ) OR ((( 5 basal complex case non ) OR ( _ oil company car now ))))*.