Talvez deva tentar algumas variações de ortografia:
causal complexity » natural complexity (Expandir a Pesquisa), neural complexity (Expandir a Pesquisa), clonal complexity (Expandir a Pesquisa)
complexity cells » complexity cell (Expandir a Pesquisa), complexity well (Expandir a Pesquisa), complex cells (Expandir a Pesquisa)
companies carl » companies case (Expandir a Pesquisa), companies can (Expandir a Pesquisa), companies all (Expandir a Pesquisa)
chimp can » chip can (Expandir a Pesquisa), chirp can (Expandir a Pesquisa), camp can (Expandir a Pesquisa)
can newly » a newly (Expandir a Pesquisa), can new (Expandir a Pesquisa), men newly (Expandir a Pesquisa)
_ causal » _ cause (Expandir a Pesquisa), _ causes (Expandir a Pesquisa)
carl now » carl noah (Expandir a Pesquisa), carl n (Expandir a Pesquisa), carl co (Expandir a Pesquisa)
a chimp » a chip (Expandir a Pesquisa), _ chimp (Expandir a Pesquisa), a chimer (Expandir a Pesquisa)
l oil » _ oil (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: (( j a chimp can newly ) or ((( _ causal complexity cells new ) or ( l oil companies carl now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j a chimp can newly ) OR ((( _ causal complexity cells new ) OR ( l oil companies carl now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j a chimp can newly ) or ((( _ causal complexity cells new ) or ( l oil companies carl now ))))*.