Talvez deva tentar algumas variações de ortografia:
company based » competency based (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
lncd company » lnc company (Expandir a Pesquisa)
nac complex » enac complex (Expandir a Pesquisa), nacl complex (Expandir a Pesquisa), rac complex (Expandir a Pesquisa)
l compared » ml compared (Expandir a Pesquisa), 5l compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
based no2 » based non (Expandir a Pesquisa), based noc (Expandir a Pesquisa), based nod (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
5 nac » 5 nacl (Expandir a Pesquisa), _ nac (Expandir a Pesquisa), a nac (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 compared can newts ) OR ((( 5 nac complex case new ) OR ( 3 lncd company based no2 ))))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l compared can newts ) OR ((( 5 nac complex case new ) OR ( 3 lncd company based no2 ))))*.