shall derail
Verbe régulier : derail - derailed- derailed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll derail
you'll derail
he'll derail
we'll derail
you'll derail
they'll derail 	I'll be derailing
you'll be derailing
he'll be derailing
we'll be derailing
you'll be derailing
they'll be derailing	I'll have derailed
you'll have derailed
he'll have derailed
we'll have derailed
you'll have derailed
they'll have derailed	I'll have been derailing
you'll have been derailing
he'll have been derailing
we'll have been derailing
you'll have been derailing
they'll have been derailing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shan't derail
you shan't derail
he shan't derail
we shan't derail
you shan't derail
they shan't derail 	I shan't be derailing
you shan't be derailing
he shan't be derailing
we shan't be derailing
you shan't be derailing
they shan't be derailing	I shan't have derailed
you shan't have derailed
he shan't have derailed
we shan't have derailed
you shan't have derailed
they shan't have derailed	I shan't have been derailing
you shan't have been derailing
he shan't have been derailing
we shan't have been derailing
you shan't have been derailing
they shan't have been derailing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I derail?
shall you derail?
shall he derail?
shall we derail?
shall you derail?
shall they derail? 	shall I be derailing?
shall you be derailing?
shall he be derailing?
shall we be derailing?
shall you be derailing?
shall they be derailing? 	shall I have derailed?
shall you have derailed?
shall he have derailed?
shall we have derailed?
shall you have derailed?
shall they have derailed? 	shall I have been derailing?
shall you have been derailing?
shall he have been derailing?
shall we have been derailing?
shall you have been derailing?
shall they have been derailing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shan't I derail?
shan't you derail?
shan't he derail?
shan't we derail?
shan't you derail?
shan't they derail? 	shan't I be derailing?
shan't you be derailing?
shan't he be derailing?
shan't we be derailing?
shan't you be derailing?
shan't they be derailing? 	shan't I have derailed?
shan't you have derailed?
shan't he have derailed?
shan't we have derailed?
shan't you have derailed?
shan't they have derailed? 	shan't I have been derailing?
shan't you have been derailing?
shan't he have been derailing?
shan't we have been derailing?
shan't you have been derailing?
shan't they have been derailing?