Resultados posibles:
hubiera instigado
-I had incited
Antecopréterito de subjuntivo para el sujeto yo del verbo instigar.
hubiera instigado
-he/she/you had incited
Antecopréterito de subjuntivo para el sujeto él/ella/usted del verbo instigar.

instigar

Si yo no lo hubiera instigado nada de esto habría pasado.
If I hadn't of instigated him that day...none of this would have happened.
Lo aprobó y, siendo director práctico, es probable que lo hubiera instigado.
He signed off on it, and as a hands-on editor likely instigated it.
Palabra del día
el pavo