Perhaps you should try some spelling variations:
complex care » complex case (Expand Search)
tal complex » al complex (Expand Search), metal complex (Expand Search), fetal complex (Expand Search)
company cal » company car (Expand Search), company can (Expand Search), company case (Expand Search)
3 cyanamid » _ cyanamide (Expand Search), a cyanamide (Expand Search), 3 dicyanamido (Expand Search)
can newts » can new (Expand Search), can net (Expand Search), can newly (Expand Search)
care now » care new (Expand Search), care non (Expand Search)
com can » com cana (Expand Search), com cant (Expand Search), com cal (Expand Search)
cal non » local non (Expand Search), focal non (Expand Search), fecal non (Expand Search)
al com » al como (Expand Search)
_ tal » _ tau (Expand Search), _ tax (Expand Search), _ tat (Expand Search)
j al » j a (Expand Search), j l (Expand Search)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( j al com can newts ) OR ((( _ tal complex care now ) OR ( 3 cyanamid company cal non ))))~.
• Adding a wildcard symbol may retrieve word variants: (( j al com can newts ) or ((( _ tal complex care now ) or ( 3 cyanamid company cal non ))))*.