Talvez deva tentar algumas variações de ortografia:
congo care » congo case (Expandir a Pesquisa), congo cas (Expandir a Pesquisa), congo art (Expandir a Pesquisa)
fast congo » west congo (Expandir a Pesquisa), fast control (Expandir a Pesquisa), fast contour (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
nart hip » art hiv (Expandir a Pesquisa)
care how » care home (Expandir a Pesquisa)
hip can » chip can (Expandir a Pesquisa), pip can (Expandir a Pesquisa), tip can (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
clamp j » clamp _ (Expandir a Pesquisa)
j nart » _ nart (Expandir a Pesquisa), j nare (Expandir a Pesquisa), j narr (Expandir a Pesquisa)
j fast » j faust (Expandir a Pesquisa), j fausto (Expandir a Pesquisa)
j noh » _ noh (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 nart hip can now ) or ((( 3.5 nacl clamp j noh ) or ( j fast congo care how ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j nart hip can now ) OR ((( 3.5 nacl clamp j noh ) OR ( j fast congo care how )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j nart hip can now ) or ((( 3.5 nacl clamp j noh ) or ( j fast congo care how ))))*.