might underperform
Verbo regolare: underperform - underperformed- underperformed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I might underperform
you might underperform
he might underperform
we might underperform
you might underperform
they might underperform 	I might be underperforming
you might be underperforming
he might be underperforming
we might be underperforming
you might be underperforming
they might be underperforming	I might have underperformed
you might have underperformed
he might have underperformed
we might have underperformed
you might have underperformed
they might have underperformed	I might have been underperforming
you might have been underperforming
he might have been underperforming
we might have been underperforming
you might have been underperforming
they might have been underperforming	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I might not underperform
you might not underperform
he might not underperform
we might not underperform
you might not underperform
they might not underperform 	I might not be underperforming
you might not be underperforming
he might not be underperforming
we might not be underperforming
you might not be underperforming
they might not be underperforming	I might not have underperformed
you might not have underperformed
he might not have underperformed
we might not have underperformed
you might not have underperformed
they might not have underperformed	I might not have been underperforming
you might not have been underperforming
he might not have been underperforming
we might not have been underperforming
you might not have been underperforming
they might not have been underperforming	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
might I underperform?
might you underperform?
might he underperform?
might we underperform?
might you underperform?
might they underperform? 	might I be underperforming?
might you be underperforming?
might he be underperforming?
might we be underperforming?
might you be underperforming?
might they be underperforming? 	might I have underperformed?
might you have underperformed?
might he have underperformed?
might we have underperformed?
might you have underperformed?
might they have underperformed? 	might I have been underperforming?
might you have been underperforming?
might he have been underperforming?
might we have been underperforming?
might you have been underperforming?
might they have been underperforming? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
might I not underperform?
might you not underperform?
might he not underperform?
might we not underperform?
might you not underperform?
might they not underperform? 	might I not be underperforming?
might you not be underperforming?
might he not be underperforming?
might we not be underperforming?
might you not be underperforming?
might they not be underperforming? 	might I not have underperformed?
might you not have underperformed?
might he not have underperformed?
might we not have underperformed?
might you not have underperformed?
might they not have underperformed? 	might I not have been underperforming?
might you not have been underperforming?
might he not have been underperforming?
might we not have been underperforming?
might you not have been underperforming?
might they not have been underperforming?