shall foist
Verbe régulier : foist - foisted- foisted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll foist
you'll foist
he'll foist
we'll foist
you'll foist
they'll foist 	I'll be foisting
you'll be foisting
he'll be foisting
we'll be foisting
you'll be foisting
they'll be foisting	I'll have foisted
you'll have foisted
he'll have foisted
we'll have foisted
you'll have foisted
they'll have foisted	I'll have been foisting
you'll have been foisting
he'll have been foisting
we'll have been foisting
you'll have been foisting
they'll have been foisting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shan't foist
you shan't foist
he shan't foist
we shan't foist
you shan't foist
they shan't foist 	I shan't be foisting
you shan't be foisting
he shan't be foisting
we shan't be foisting
you shan't be foisting
they shan't be foisting	I shan't have foisted
you shan't have foisted
he shan't have foisted
we shan't have foisted
you shan't have foisted
they shan't have foisted	I shan't have been foisting
you shan't have been foisting
he shan't have been foisting
we shan't have been foisting
you shan't have been foisting
they shan't have been foisting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I foist?
shall you foist?
shall he foist?
shall we foist?
shall you foist?
shall they foist? 	shall I be foisting?
shall you be foisting?
shall he be foisting?
shall we be foisting?
shall you be foisting?
shall they be foisting? 	shall I have foisted?
shall you have foisted?
shall he have foisted?
shall we have foisted?
shall you have foisted?
shall they have foisted? 	shall I have been foisting?
shall you have been foisting?
shall he have been foisting?
shall we have been foisting?
shall you have been foisting?
shall they have been foisting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shan't I foist?
shan't you foist?
shan't he foist?
shan't we foist?
shan't you foist?
shan't they foist? 	shan't I be foisting?
shan't you be foisting?
shan't he be foisting?
shan't we be foisting?
shan't you be foisting?
shan't they be foisting? 	shan't I have foisted?
shan't you have foisted?
shan't he have foisted?
shan't we have foisted?
shan't you have foisted?
shan't they have foisted? 	shan't I have been foisting?
shan't you have been foisting?
shan't he have been foisting?
shan't we have been foisting?
shan't you have been foisting?
shan't they have been foisting?