Talvez deva tentar algumas variações de ortografia:
present native » present nation (Expandir a Pesquisa), presenting native (Expandir a Pesquisa), preserve native (Expandir a Pesquisa)
crest derived » host derived (Expandir a Pesquisa)
spinal nerve » retinal nerve (Expandir a Pesquisa)
derived cat » derived cast (Expandir a Pesquisa), derived car (Expandir a Pesquisa), derived ca (Expandir a Pesquisa)
native fat » native fad (Expandir a Pesquisa), native faith (Expandir a Pesquisa), native fe (Expandir a Pesquisa)
j present » a present (Expandir a Pesquisa), 3 present (Expandir a Pesquisa), 1 present (Expandir a Pesquisa)
j spinal » _ spinal (Expandir a Pesquisa), a spinal (Expandir a Pesquisa), 1 spinal (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (Expandir a Pesquisa)
case di » case dti (Expandir a Pesquisa), case d (Expandir a Pesquisa), case de (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: (( _ crest derived cat dis ) or ((( j present native fat diet ) or ( j spinal nerve case di ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ crest derived cat dis ) OR ((( j present native fat diet ) OR ( j spinal nerve case di )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ crest derived cat dis ) or ((( j present native fat diet ) or ( j spinal nerve case di ))))*.