shall understeer
Verbe régulier : understeer - understeered- understeered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll understeer
you'll understeer
he'll understeer
we'll understeer
you'll understeer
they'll understeer 	I'll be understeering
you'll be understeering
he'll be understeering
we'll be understeering
you'll be understeering
they'll be understeering	I'll have understeered
you'll have understeered
he'll have understeered
we'll have understeered
you'll have understeered
they'll have understeered	I'll have been understeering
you'll have been understeering
he'll have been understeering
we'll have been understeering
you'll have been understeering
they'll have been understeering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shan't understeer
you shan't understeer
he shan't understeer
we shan't understeer
you shan't understeer
they shan't understeer 	I shan't be understeering
you shan't be understeering
he shan't be understeering
we shan't be understeering
you shan't be understeering
they shan't be understeering	I shan't have understeered
you shan't have understeered
he shan't have understeered
we shan't have understeered
you shan't have understeered
they shan't have understeered	I shan't have been understeering
you shan't have been understeering
he shan't have been understeering
we shan't have been understeering
you shan't have been understeering
they shan't have been understeering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I understeer?
shall you understeer?
shall he understeer?
shall we understeer?
shall you understeer?
shall they understeer? 	shall I be understeering?
shall you be understeering?
shall he be understeering?
shall we be understeering?
shall you be understeering?
shall they be understeering? 	shall I have understeered?
shall you have understeered?
shall he have understeered?
shall we have understeered?
shall you have understeered?
shall they have understeered? 	shall I have been understeering?
shall you have been understeering?
shall he have been understeering?
shall we have been understeering?
shall you have been understeering?
shall they have been understeering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shan't I understeer?
shan't you understeer?
shan't he understeer?
shan't we understeer?
shan't you understeer?
shan't they understeer? 	shan't I be understeering?
shan't you be understeering?
shan't he be understeering?
shan't we be understeering?
shan't you be understeering?
shan't they be understeering? 	shan't I have understeered?
shan't you have understeered?
shan't he have understeered?
shan't we have understeered?
shan't you have understeered?
shan't they have understeered? 	shan't I have been understeering?
shan't you have been understeering?
shan't he have been understeering?
shan't we have been understeering?
shan't you have been understeering?
shan't they have been understeering?