Perhaps you should try some spelling variations:
"del paciente from every" » "del paciente con every", "del pacientes qom every", "del science from every", "del presente from every", "del ambiente from every", "del paciente from ever", "del paciente from evera"
"les sciences food very" » "les science food very", "les science from very", "les sciences hors very", "en sciences food very", "life sciences food very", "del science food very", "les sciences food ver", "les sciences food vera"
"open science book every" » "del science book every", "en sciences book every", "new science book every", "open science food every", "open science from every", "open science vol every", "open science book ever", "open science book evera"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"del paciente from every\") OR (\"open science book every\"))) OR (\"les sciences food very\"))~".
• Removing quotes may allow a broader search: (((( del paciente from every ) OR ( open science book every ))) OR ( les sciences food very ))~.
• Adding a wildcard symbol may retrieve word variants: (((("del paciente from every") OR ("open science book every"))) OR ("les sciences food very"))*.