Talvez deva tentar algumas variações de ortografia:
company based » competency based (Expandir a Pesquisa)
comers vann » comer vann (Expandir a Pesquisa)
pal complex » apical complex (Expandir a Pesquisa), metal complex (Expandir a Pesquisa), basal complex (Expandir a Pesquisa)
complex can » complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa), complex cell (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
vann newts » can newts (Expandir a Pesquisa), mann news (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
dha oil » data oil (Expandir a Pesquisa), dha only (Expandir a Pesquisa), dina oil (Expandir a Pesquisa)
5 pal » 5 palm (Expandir a Pesquisa), _ pal (Expandir a Pesquisa), k pal (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( _ all comers vann newts ) or ((( 5 pal complex can new ) or ( dha oil company based now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ all comers vann newts ) OR ((( 5 pal complex can new ) OR ( dha oil company based now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ all comers vann newts ) or ((( 5 pal complex can new ) or ( dha oil company based now ))))*.