shall vouch
Regular verb: vouch - vouched- vouched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll vouch
you'll vouch
she'll vouch
we'll vouch
you'll vouch
they'll vouch 	I'll be vouching
you'll be vouching
she'll be vouching
we'll be vouching
you'll be vouching
they'll be vouching	I'll have vouched
you'll have vouched
she'll have vouched
we'll have vouched
you'll have vouched
they'll have vouched	I'll have been vouching
you'll have been vouching
she'll have been vouching
we'll have been vouching
you'll have been vouching
they'll have been vouching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't vouch
you shan't vouch
she shan't vouch
we shan't vouch
you shan't vouch
they shan't vouch 	I shan't be vouching
you shan't be vouching
she shan't be vouching
we shan't be vouching
you shan't be vouching
they shan't be vouching	I shan't have vouched
you shan't have vouched
she shan't have vouched
we shan't have vouched
you shan't have vouched
they shan't have vouched	I shan't have been vouching
you shan't have been vouching
she shan't have been vouching
we shan't have been vouching
you shan't have been vouching
they shan't have been vouching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I vouch?
shall you vouch?
shall she vouch?
shall we vouch?
shall you vouch?
shall they vouch? 	shall I be vouching?
shall you be vouching?
shall she be vouching?
shall we be vouching?
shall you be vouching?
shall they be vouching? 	shall I have vouched?
shall you have vouched?
shall she 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 she 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 	Perfect 	V-ing perfect 	
shan't I vouch?
shan't you vouch?
shan't she vouch?
shan't we vouch?
shan't you vouch?
shan't they vouch? 	shan't I be vouching?
shan't you be vouching?
shan't she be vouching?
shan't we be vouching?
shan't you be vouching?
shan't they be vouching? 	shan't I have vouched?
shan't you have vouched?
shan't she have vouched?
shan't we have vouched?
shan't you have vouched?
shan't they have vouched? 	shan't I have been vouching?
shan't you have been vouching?
shan't she have been vouching?
shan't we have been vouching?
shan't you have been vouching?
shan't they have been vouching?