Talvez deva tentar algumas variações de ortografia:
palm complex » pal complex (Expandir a Pesquisa), pals1 complex (Expandir a Pesquisa), bam complex (Expandir a Pesquisa)
complex task » complex trait (Expandir a Pesquisa), complex than (Expandir a Pesquisa)
regina carla » regina karla (Expandir a Pesquisa), regimar carla (Expandir a Pesquisa), regina car (Expandir a Pesquisa)
nacl regina » nacken regina (Expandir a Pesquisa)
john potts » john potter (Expandir a Pesquisa), john pote (Expandir a Pesquisa), john watts (Expandir a Pesquisa)
l cooper » _ cooper (Expandir a Pesquisa), i cooper (Expandir a Pesquisa), m cooper (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
carla jo » carla j (Expandir a Pesquisa), carla j.c (Expandir a Pesquisa), carla j.h (Expandir a Pesquisa)
task do » ask do (Expandir a Pesquisa), task does (Expandir a Pesquisa), task due (Expandir a Pesquisa)
5 palm » _ palm (Expandir a Pesquisa), a palm (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 cooper john potts ) or ((( 5 palm complex task do ) or ( 3.5 nacl regina carla jo ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l cooper john potts ) OR ((( 5 palm complex task do ) OR ( 3.5 nacl regina carla jo )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l cooper john potts ) or ((( 5 palm complex task do ) or ( 3.5 nacl regina carla jo ))))*.