Talvez deva tentar algumas variações de ortografia:
chetty computed » chest computed (Expandir a Pesquisa), therapy computed (Expandir a Pesquisa)
computed cases » computer case (Expandir a Pesquisa), compared cases (Expandir a Pesquisa), computed chest (Expandir a Pesquisa)
nail computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
gel compared » model compared (Expandir a Pesquisa), level compared (Expandir a Pesquisa), gel prepared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
r chetty » _ chetty (Expandir a Pesquisa)
j gel » j gelb (Expandir a Pesquisa), j gerl (Expandir a Pesquisa), _ gel (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": "(((( _ nail computer can new ) OR ( r chetty computed cases new ))) OR ( j gel compared can new ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ nail computer can new ) OR ( r chetty computed cases new ))) OR ( j gel compared can new ))*.