should rolf
Verbe régulier : rolf - rolfed- rolfed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should rolf
you should rolf
he should rolf
we should rolf
you should rolf
they should rolf 	I should be rolfing
you should be rolfing
he should be rolfing
we should be rolfing
you should be rolfing
they should be rolfing	I should have rolfed
you should have rolfed
he should have rolfed
we should have rolfed
you should have rolfed
they should have rolfed	I should have been rolfing
you should have been rolfing
he should have been rolfing
we should have been rolfing
you should have been rolfing
they should have been rolfing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not rolf
you should not rolf
he should not rolf
we should not rolf
you should not rolf
they should not rolf 	I should not be rolfing
you should not be rolfing
he should not be rolfing
we should not be rolfing
you should not be rolfing
they should not be rolfing	I should not have rolfed
you should not have rolfed
he should not have rolfed
we should not have rolfed
you should not have rolfed
they should not have rolfed	I should not have been rolfing
you should not have been rolfing
he should not have been rolfing
we should not have been rolfing
you should not have been rolfing
they should not have been rolfing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I rolf?
should you rolf?
should he rolf?
should we rolf?
should you rolf?
should they rolf? 	should I be rolfing?
should you be rolfing?
should he be rolfing?
should we be rolfing?
should you be rolfing?
should they be rolfing? 	should I have rolfed?
should you have rolfed?
should he have rolfed?
should we have rolfed?
should you have rolfed?
should they have rolfed? 	should I have been rolfing?
should you have been rolfing?
should he have been rolfing?
should we have been rolfing?
should you have been rolfing?
should they have been rolfing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not rolf?
should you not rolf?
should he not rolf?
should we not rolf?
should you not rolf?
should they not rolf? 	should I not be rolfing?
should you not be rolfing?
should he not be rolfing?
should we not be rolfing?
should you not be rolfing?
should they not be rolfing? 	should I not have rolfed?
should you not have rolfed?
should he not have rolfed?
should we not have rolfed?
should you not have rolfed?
should they not have rolfed? 	should I not have been rolfing?
should you not have been rolfing?
should he not have been rolfing?
should we not have been rolfing?
should you not have been rolfing?
should they not have been rolfing?