Talvez deva tentar algumas variações de ortografia:
axial complex » apical complex (Expandir a Pesquisa), atrial complex (Expandir a Pesquisa), animal complex (Expandir a Pesquisa)
complex cell » complex cells (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
canal newts » canal neus (Expandir a Pesquisa), can newts (Expandir a Pesquisa), larval newts (Expandir a Pesquisa)
com canal » como canal (Expandir a Pesquisa), com cana (Expandir a Pesquisa), com canela (Expandir a Pesquisa)
cell know » cells know (Expandir a Pesquisa), cell known (Expandir a Pesquisa), cell now (Expandir a Pesquisa)
oil cofan » oil can (Expandir a Pesquisa), oil coal (Expandir a Pesquisa), oil corn (Expandir a Pesquisa)
cars now » care now (Expandir a Pesquisa), cars how (Expandir a Pesquisa), card now (Expandir a Pesquisa)
5 axial » _ axial (Expandir a Pesquisa), e axial (Expandir a Pesquisa), 3 axial (Expandir a Pesquisa)
l com » l como (Expandir a Pesquisa), e com (Expandir a Pesquisa), l con (Expandir a Pesquisa)
3 oil » 3 oils (Expandir a Pesquisa), _ oil (Expandir a Pesquisa), l 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 l com canal newts ) OR ((( 5 axial complex cell know ) OR ( 3 oil cofan cars now ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l com canal newts ) OR ((( 5 axial complex cell know ) OR ( 3 oil cofan cars now ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l com canal newts ) OR ((( 5 axial complex cell know ) OR ( 3 oil cofan cars now ))))*.