Talvez deva tentar algumas variações de ortografia:
absent native » present native (Expandir a Pesquisa), absent nails (Expandir a Pesquisa), absent nerve (Expandir a Pesquisa)
recent nerve » prevent nerve (Expandir a Pesquisa), rodent nerve (Expandir a Pesquisa), recurrent nerve (Expandir a Pesquisa)
native crab » native ca (Expandir a Pesquisa), invasive crab (Expandir a Pesquisa)
mehta niraj » mehta anurag (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
ii absent » ii absence (Expandir a Pesquisa), _ absent (Expandir a Pesquisa), ii agent (Expandir a Pesquisa)
j recent » j redett (Expandir a Pesquisa)
crab dis » crab i (Expandir a Pesquisa), crab bio (Expandir a Pesquisa), crab dat (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (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 recent nerve cat dis ) OR ((( ii absent native crab dis ) OR ( a mehta niraj cyst due ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j recent nerve cat dis ) OR ((( ii absent native crab dis ) OR ( a mehta niraj cyst due ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recent nerve cat dis ) OR ((( ii absent native crab dis ) OR ( a mehta niraj cyst due ))))*.