Talvez deva tentar algumas variações de ortografia:
commoner causes » commonest causes (Expandir a Pesquisa), common causes (Expandir a Pesquisa), component causes (Expandir a Pesquisa)
il commoner » _ commoner (Expandir a Pesquisa)
causes new » causes non (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa), clamp jaw (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
al clamp » a clamp (Expandir a Pesquisa), ap clamp (Expandir a Pesquisa), tail clamp (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
clamp ar » clamp a (Expandir a Pesquisa), clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
ar newts » can newts (Expandir a Pesquisa), _ newts (Expandir a Pesquisa), war news (Expandir a Pesquisa)
a dna » _ dna (Expandir a Pesquisa)
j al » j a (Expandir a Pesquisa), j l (Expandir a Pesquisa)
j il » j l (Expandir a Pesquisa), j i (Expandir a Pesquisa), j el (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 al clamp can near ) or ( a dna clamp ar newts ))) or ( j il commoner causes new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j al clamp can near ) OR ( a dna clamp ar newts ))) OR ( j il commoner causes new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j al clamp can near ) or ( a dna clamp ar newts ))) or ( j il commoner causes new ))*.