也許你應該嘗試一些拼寫變化:
snail complex » snail1 complex (擴展搜索), snails complex (擴展搜索), nail complex (擴展搜索)
complex cell » complex cells (擴展搜索), complex case (擴展搜索), complex care (擴展搜索)
complex can » complex case (擴展搜索), complex care (擴展搜索), complex cancer (擴展搜索)
nsl complex » msl complex (擴展搜索), basal complex (擴展搜索), cell complex (擴展搜索)
new clamp » new class (擴展搜索), new lamps (擴展搜索), new clade (擴展搜索)
clamp can » clamp a (擴展搜索), clamp ar (擴展搜索), clamp cum (擴展搜索)
can netw » can net (擴展搜索), can newts (擴展搜索), can now (擴展搜索)
b snail » _ snail (擴展搜索), a snail (擴展搜索)
3 nsl » 3 ns3 (擴展搜索), _ nsl (擴展搜索), 3 ngl (擴展搜索)
2 new » a new (擴展搜索), _ new (擴展搜索), 2 neu (擴展搜索)
nest » net (擴展搜索), next (擴展搜索)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( b snail complex can new ) OR ( 3 nsl complex cell nest ))) OR ( 2 new clamp can netw ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( b snail complex can new ) or ( 3 nsl complex cell nest ))) or ( 2 new clamp can netw ))*.