should underexercise
Verbe régulier : underexercise - underexercised- underexercised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should underexercise
you should underexercise
he should underexercise
we should underexercise
you should underexercise
they should underexercise 	I should be underexercising
you should be underexercising
he should be underexercising
we should be underexercising
you should be underexercising
they should be underexercising	I should have underexercised
you should have underexercised
he should have underexercised
we should have underexercised
you should have underexercised
they should have underexercised	I should have been underexercising
you should have been underexercising
he should have been underexercising
we should have been underexercising
you should have been underexercising
they should have been underexercising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not underexercise
you should not underexercise
he should not underexercise
we should not underexercise
you should not underexercise
they should not underexercise 	I should not be underexercising
you should not be underexercising
he should not be underexercising
we should not be underexercising
you should not be underexercising
they should not be underexercising	I should not have underexercised
you should not have underexercised
he should not have underexercised
we should not have underexercised
you should not have underexercised
they should not have underexercised	I should not have been underexercising
you should not have been underexercising
he should not have been underexercising
we should not have been underexercising
you should not have been underexercising
they should not have been underexercising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I underexercise?
should you underexercise?
should he underexercise?
should we underexercise?
should you underexercise?
should they underexercise? 	should I be underexercising?
should you be underexercising?
should he be underexercising?
should we be underexercising?
should you be underexercising?
should they be underexercising? 	should I have underexercised?
should you have underexercised?
should he have underexercised?
should we have underexercised?
should you have underexercised?
should they have underexercised? 	should I have been underexercising?
should you have been underexercising?
should he have been underexercising?
should we have been underexercising?
should you have been underexercising?
should they have been underexercising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not underexercise?
should you not underexercise?
should he not underexercise?
should we not underexercise?
should you not underexercise?
should they not underexercise? 	should I not be underexercising?
should you not be underexercising?
should he not be underexercising?
should we not be underexercising?
should you not be underexercising?
should they not be underexercising? 	should I not have underexercised?
should you not have underexercised?
should he not have underexercised?
should we not have underexercised?
should you not have underexercised?
should they not have underexercised? 	should I not have been underexercising?
should you not have been underexercising?
should he not have been underexercising?
should we not have been underexercising?
should you not have been underexercising?
should they not have been underexercising?