Talvez deva tentar algumas variações de ortografia:
computer coded » computer code (Expandir a Pesquisa), computer codes (Expandir a Pesquisa), computer aided (Expandir a Pesquisa)
dal computer » dental computer (Expandir a Pesquisa), small computer (Expandir a Pesquisa), local computer (Expandir a Pesquisa)
compass gwas » compass goal (Expandir a Pesquisa), compass las (Expandir a Pesquisa), compass a (Expandir a Pesquisa)
al compass » a compass (Expandir a Pesquisa), al compas (Expandir a Pesquisa), mll compass (Expandir a Pesquisa)
dna clamp » a clamp (Expandir a Pesquisa)
coded now » coded flow (Expandir a Pesquisa), coded node (Expandir a Pesquisa), coded dot (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
j dna » _ dna (Expandir a Pesquisa), a dna (Expandir a Pesquisa), 1 dna (Expandir a Pesquisa)
j dal » j dale (Expandir a Pesquisa), j daly (Expandir a Pesquisa), j del (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: (((( _ al compass gwas necro ) OR ( j dna clamp a newts ))) OR ( j dal computer coded now ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( _ al compass gwas necro ) OR ( j dna clamp a newts ))) OR ( j dal computer coded now ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ al compass gwas necro ) OR ( j dna clamp a newts ))) OR ( j dal computer coded now ))*.