must fustigate
Verbe régulier : fustigate - fustigated- fustigated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must fustigate
you must fustigate
she must fustigate
we must fustigate
you must fustigate
they must fustigate 	I must be fustigating
you must be fustigating
she must be fustigating
we must be fustigating
you must be fustigating
they must be fustigating	I must have fustigated
you must have fustigated
she must have fustigated
we must have fustigated
you must have fustigated
they must have fustigated	I must have been fustigating
you must have been fustigating
she must have been fustigating
we must have been fustigating
you must have been fustigating
they must have been fustigating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't fustigate
you mustn't fustigate
she mustn't fustigate
we mustn't fustigate
you mustn't fustigate
they mustn't fustigate 	I mustn't be fustigating
you mustn't be fustigating
she mustn't be fustigating
we mustn't be fustigating
you mustn't be fustigating
they mustn't be fustigating	I mustn't have fustigated
you mustn't have fustigated
she mustn't have fustigated
we mustn't have fustigated
you mustn't have fustigated
they mustn't have fustigated	I mustn't have been fustigating
you mustn't have been fustigating
she mustn't have been fustigating
we mustn't have been fustigating
you mustn't have been fustigating
they mustn't have been fustigating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I fustigate?
must you fustigate?
must she fustigate?
must we fustigate?
must you fustigate?
must they fustigate? 	must I be fustigating?
must you be fustigating?
must she be fustigating?
must we be fustigating?
must you be fustigating?
must they be fustigating? 	must I have fustigated?
must you have fustigated?
must she have fustigated?
must we have fustigated?
must you have fustigated?
must they have fustigated? 	must I have been fustigating?
must you have been fustigating?
must she have been fustigating?
must we have been fustigating?
must you have been fustigating?
must they have been fustigating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I fustigate?
mustn't you fustigate?
mustn't she fustigate?
mustn't we fustigate?
mustn't you fustigate?
mustn't they fustigate? 	mustn't I be fustigating?
mustn't you be fustigating?
mustn't she be fustigating?
mustn't we be fustigating?
mustn't you be fustigating?
mustn't they be fustigating? 	mustn't I have fustigated?
mustn't you have fustigated?
mustn't she have fustigated?
mustn't we have fustigated?
mustn't you have fustigated?
mustn't they have fustigated? 	mustn't I have been fustigating?
mustn't you have been fustigating?
mustn't she have been fustigating?
mustn't we have been fustigating?
mustn't you have been fustigating?
mustn't they have been fustigating?