I shall avouch you shall avouch he shall avouch we shall avouch you shall avouch they shall avouch
V-ing form
I shall be avouching you shall be avouching he shall be avouching we shall be avouching you shall be avouching they shall be avouching
Perfect
I shall have avouched you shall have avouched he shall have avouched we shall have avouched you shall have avouched they shall have avouched
V-ing perfect
I shall have been avouching you shall have been avouching he shall have been avouching we shall have been avouching you shall have been avouching they shall have been avouching
Negation
Simple form
I shall not avouch you shall not avouch he shall not avouch we shall not avouch you shall not avouch they shall not avouch
V-ing form
I shall not be avouching you shall not be avouching he shall not be avouching we shall not be avouching you shall not be avouching they shall not be avouching
Perfect
I shall not have avouched you shall not have avouched he shall not have avouched we shall not have avouched you shall not have avouched they shall not have avouched
V-ing perfect
I shall not have been avouching you shall not have been avouching he shall not have been avouching we shall not have been avouching you shall not have been avouching they shall not have been avouching
Interrogative form
Simple form
shall I avouch? shall you avouch? shall he avouch? shall we avouch? shall you avouch? shall they avouch?
V-ing form
shall I be avouching? shall you be avouching? shall he be avouching? shall we be avouching? shall you be avouching? shall they be avouching?
Perfect
shall I have avouched? shall you have avouched? shall he have avouched? shall we have avouched? shall you have avouched? shall they have avouched?
V-ing perfect
shall I have been avouching? shall you have been avouching? shall he have been avouching? shall we have been avouching? shall you have been avouching? shall they have been avouching?
Interro-negative form
Simple form
shall I not avouch? shall you not avouch? shall he not avouch? shall we not avouch? shall you not avouch? shall they not avouch?
V-ing form
shall I not be avouching? shall you not be avouching? shall he not be avouching? shall we not be avouching? shall you not be avouching? shall they not be avouching?
Perfect
shall I not have avouched? shall you not have avouched? shall he not have avouched? shall we not have avouched? shall you not have avouched? shall they not have avouched?
V-ing perfect
shall I not have been avouching? shall you not have been avouching? shall he not have been avouching? shall we not have been avouching? shall you not have been avouching? shall they not have been avouching?