English verb conjugation
SHALL DECEASE DECEASE

Regular verb: decease decease - decease deceased - decease deceased

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Negation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?

Interro-negative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?