shall decease decease
Verbo regular: decease decease - decease deceased- decease deceased

, este verbo pode não existir, a conjugação é dada como exemplo.

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall decease decease
you shall decease decease
he shall decease decease
we shall decease decease
you shall decease decease
they shall decease decease 	I shall be decease deceasing
you shall be decease deceasing
he shall be decease deceasing
we shall be decease deceasing
you shall be decease deceasing
they shall be decease deceasing	I shall have decease deceased
you shall have decease deceased
he shall have decease deceased
we shall have decease deceased
you shall have decease deceased
they shall have decease deceased	I shall have been decease deceasing
you shall have been decease deceasing
he shall have been decease deceasing
we shall have been decease deceasing
you shall have been decease deceasing
they shall have been decease deceasing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not decease decease
you shall not decease decease
he shall not decease decease
we shall not decease decease
you shall not decease decease
they shall not decease decease 	I shall not be decease deceasing
you shall not be decease deceasing
he shall not be decease deceasing
we shall not be decease deceasing
you shall not be decease deceasing
they shall not be decease deceasing	I shall not have decease deceased
you shall not have decease deceased
he shall not have decease deceased
we shall not have decease deceased
you shall not have decease deceased
they shall not have decease deceased	I shall not have been decease deceasing
you shall not have been decease deceasing
he shall not have been decease deceasing
we shall not have been decease deceasing
you shall not have been decease deceasing
they shall not have been decease deceasing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not decease decease?
shall you not decease decease?
shall he not decease decease?
shall we not decease decease?
shall you not decease decease?
shall they not decease decease? 	shall I not be decease deceasing?
shall you not be decease deceasing?
shall he not be decease deceasing?
shall we not be decease deceasing?
shall you not be decease deceasing?
shall they not be decease deceasing? 	shall I not have decease deceased?
shall you not have decease deceased?
shall he not have decease deceased?
shall we not have decease deceased?
shall you not have decease deceased?
shall they not have decease deceased? 	shall I not have been decease deceasing?
shall you not have been decease deceasing?
shall he not have been decease deceasing?
shall we not have been decease deceasing?
shall you not have been decease deceasing?
shall they not have been decease deceasing?