hubieran manipulado
-they/you had manipulated
Antecopréterito de subjuntivo para el sujeto ellos/ellas/ustedes del verbo manipular.

manipular

Según esta percepción, no sé lo que hubiera pasado si a Chomsky no lo hubieran manipulado o engañado.
According to such understanding, I don't know what would have happened if Chomsky had not been misled or fooled.
Palabra del día
eterno