English verb conjugation
SHALL STAMMER

Regular verb: stammer - stammered - stammered

Affirmation

Simple form	V-ing form
I shall stammer you shall stammer he shall stammer we shall stammer you shall stammer they shall stammer	I shall be stammering you shall be stammering he shall be stammering we shall be stammering you shall be stammering they shall be stammering
Perfect	V-ing perfect
I shall have stammered you shall have stammered he shall have stammered we shall have stammered you shall have stammered they shall have stammered	I shall have been stammering you shall have been stammering he shall have been stammering we shall have been stammering you shall have been stammering they shall have been stammering

Negation

Simple form	V-ing form
I shall not stammer you shall not stammer he shall not stammer we shall not stammer you shall not stammer they shall not stammer	I shall not be stammering you shall not be stammering he shall not be stammering we shall not be stammering you shall not be stammering they shall not be stammering
Perfect	V-ing perfect
I shall not have stammered you shall not have stammered he shall not have stammered we shall not have stammered you shall not have stammered they shall not have stammered	I shall not have been stammering you shall not have been stammering he shall not have been stammering we shall not have been stammering you shall not have been stammering they shall not have been stammering

Interrogative form

Simple form	V-ing form
shall I stammer? shall you stammer? shall he stammer? shall we stammer? shall you stammer? shall they stammer?	shall I be stammering? shall you be stammering? shall he be stammering? shall we be stammering? shall you be stammering? shall they be stammering?
Perfect	V-ing perfect
shall I have stammered? shall you have stammered? shall he have stammered? shall we have stammered? shall you have stammered? shall they have stammered?	shall I have been stammering? shall you have been stammering? shall he have been stammering? shall we have been stammering? shall you have been stammering? shall they have been stammering?

Interro-negative form

Simple form	V-ing form
shall I not stammer? shall you not stammer? shall he not stammer? shall we not stammer? shall you not stammer? shall they not stammer?	shall I not be stammering? shall you not be stammering? shall he not be stammering? shall we not be stammering? shall you not be stammering? shall they not be stammering?
Perfect	V-ing perfect
shall I not have stammered? shall you not have stammered? shall he not have stammered? shall we not have stammered? shall you not have stammered? shall they not have stammered?	shall I not have been stammering? shall you not have been stammering? shall he not have been stammering? shall we not have been stammering? shall you not have been stammering? shall they not have been stammering?