shall decease decease
Verbe régulier : decease decease - decease deceased- decease deceased

, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll decease decease
you'll decease decease
he'll decease decease
we'll decease decease
you'll decease decease
they'll decease decease 	I'll be decease deceasing
you'll be decease deceasing
he'll be decease deceasing
we'll be decease deceasing
you'll be decease deceasing
they'll be decease deceasing	I'll have decease deceased
you'll have decease deceased
he'll have decease deceased
we'll have decease deceased
you'll have decease deceased
they'll have decease deceased	I'll have been decease deceasing
you'll have been decease deceasing
he'll have been decease deceasing
we'll have been decease deceasing
you'll have been decease deceasing
they'll have been decease deceasing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shan't decease decease
you shan't decease decease
he shan't decease decease
we shan't decease decease
you shan't decease decease
they shan't decease decease 	I shan't be decease deceasing
you shan't be decease deceasing
he shan't be decease deceasing
we shan't be decease deceasing
you shan't be decease deceasing
they shan't be decease deceasing	I shan't have decease deceased
you shan't have decease deceased
he shan't have decease deceased
we shan't have decease deceased
you shan't have decease deceased
they shan't have decease deceased	I shan't have been decease deceasing
you shan't have been decease deceasing
he shan't have been decease deceasing
we shan't have been decease deceasing
you shan't have been decease deceasing
they shan't have been decease deceasing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I decease decease?
shall you decease decease?
shall he decease decease?
shall we decease decease?
shall you decease decease?
shall they decease decease? 	shall I be decease deceasing?
shall you be decease deceasing?
shall he be decease deceasing?
shall we be decease deceasing?
shall you be decease deceasing?
shall they be decease deceasing? 	shall I have decease deceased?
shall you have decease deceased?
shall he have decease deceased?
shall we have decease deceased?
shall you have decease deceased?
shall they have decease deceased? 	shall I have been decease deceasing?
shall you have been decease deceasing?
shall he have been decease deceasing?
shall we have been decease deceasing?
shall you have been decease deceasing?
shall they have been decease deceasing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shan't I decease decease?
shan't you decease decease?
shan't he decease decease?
shan't we decease decease?
shan't you decease decease?
shan't they decease decease? 	shan't I be decease deceasing?
shan't you be decease deceasing?
shan't he be decease deceasing?
shan't we be decease deceasing?
shan't you be decease deceasing?
shan't they be decease deceasing? 	shan't I have decease deceased?
shan't you have decease deceased?
shan't he have decease deceased?
shan't we have decease deceased?
shan't you have decease deceased?
shan't they have decease deceased? 	shan't I have been decease deceasing?
shan't you have been decease deceasing?
shan't he have been decease deceasing?
shan't we have been decease deceasing?
shan't you have been decease deceasing?
shan't they have been decease deceasing?