English verb conjugation
SHALL VOUCH

Regular verb: vouch - vouched - vouched

Affirmation

Simple form	V-ing form
I shall vouch you shall vouch he shall vouch we shall vouch you shall vouch they shall vouch	I shall be vouching you shall be vouching he shall be vouching we shall be vouching you shall be vouching they shall be vouching
Perfect	V-ing perfect
I shall have vouched you shall have vouched he shall have vouched we shall have vouched you shall have vouched they shall have vouched	I shall have been vouching you shall have been vouching he shall have been vouching we shall have been vouching you shall have been vouching they shall have been vouching

Negation

Simple form	V-ing form
I shall not vouch you shall not vouch he shall not vouch we shall not vouch you shall not vouch they shall not vouch	I shall not be vouching you shall not be vouching he shall not be vouching we shall not be vouching you shall not be vouching they shall not be vouching
Perfect	V-ing perfect
I shall not have vouched you shall not have vouched he shall not have vouched we shall not have vouched you shall not have vouched they shall not have vouched	I shall not have been vouching you shall not have been vouching he shall not have been vouching we shall not have been vouching you shall not have been vouching they shall not have been vouching

Interrogative form

Simple form	V-ing form
shall I vouch? shall you vouch? shall he vouch? shall we vouch? shall you vouch? shall they vouch?	shall I be vouching? shall you be vouching? shall he be vouching? shall we be vouching? shall you be vouching? shall they be vouching?
Perfect	V-ing perfect
shall I have vouched? shall you have vouched? shall he have vouched? shall we have vouched? shall you have vouched? shall they have vouched?	shall I have been vouching? shall you have been vouching? shall he have been vouching? shall we have been vouching? shall you have been vouching? shall they have been vouching?

Interro-negative form

Simple form	V-ing form
shall I not vouch? shall you not vouch? shall he not vouch? shall we not vouch? shall you not vouch? shall they not vouch?	shall I not be vouching? shall you not be vouching? shall he not be vouching? shall we not be vouching? shall you not be vouching? shall they not be vouching?
Perfect	V-ing perfect
shall I not have vouched? shall you not have vouched? shall he not have vouched? shall we not have vouched? shall you not have vouched? shall they not have vouched?	shall I not have been vouching? shall you not have been vouching? shall he not have been vouching? shall we not have been vouching? shall you not have been vouching? shall they not have been vouching?