English verb conjugation
SHALL PREDECEASE

Regular verb: predecease - predeceased - predeceased

Affirmation

Simple form	V-ing form
I shall predecease you shall predecease she shall predecease we shall predecease you shall predecease they shall predecease	I shall be predeceasing you shall be predeceasing she shall be predeceasing we shall be predeceasing you shall be predeceasing they shall be predeceasing
Perfect	V-ing perfect
I shall have predeceased you shall have predeceased she shall have predeceased we shall have predeceased you shall have predeceased they shall have predeceased	I shall have been predeceasing you shall have been predeceasing she shall have been predeceasing we shall have been predeceasing you shall have been predeceasing they shall have been predeceasing

Negation

Simple form	V-ing form
I shall not predecease you shall not predecease she shall not predecease we shall not predecease you shall not predecease they shall not predecease	I shall not be predeceasing you shall not be predeceasing she shall not be predeceasing we shall not be predeceasing you shall not be predeceasing they shall not be predeceasing
Perfect	V-ing perfect
I shall not have predeceased you shall not have predeceased she shall not have predeceased we shall not have predeceased you shall not have predeceased they shall not have predeceased	I shall not have been predeceasing you shall not have been predeceasing she shall not have been predeceasing we shall not have been predeceasing you shall not have been predeceasing they shall not have been predeceasing

Interrogative form

Simple form	V-ing form
shall I predecease? shall you predecease? shall she predecease? shall we predecease? shall you predecease? shall they predecease?	shall I be predeceasing? shall you be predeceasing? shall she be predeceasing? shall we be predeceasing? shall you be predeceasing? shall they be predeceasing?
Perfect	V-ing perfect
shall I have predeceased? shall you have predeceased? shall she have predeceased? shall we have predeceased? shall you have predeceased? shall they have predeceased?	shall I have been predeceasing? shall you have been predeceasing? shall she have been predeceasing? shall we have been predeceasing? shall you have been predeceasing? shall they have been predeceasing?

Interro-negative form

Simple form	V-ing form
shall I not predecease? shall you not predecease? shall she not predecease? shall we not predecease? shall you not predecease? shall they not predecease?	shall I not be predeceasing? shall you not be predeceasing? shall she not be predeceasing? shall we not be predeceasing? shall you not be predeceasing? shall they not be predeceasing?
Perfect	V-ing perfect
shall I not have predeceased? shall you not have predeceased? shall she not have predeceased? shall we not have predeceased? shall you not have predeceased? shall they not have predeceased?	shall I not have been predeceasing? shall you not have been predeceasing? shall she not have been predeceasing? shall we not have been predeceasing? shall you not have been predeceasing? shall they not have been predeceasing?