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
he must fustigate
we must fustigate
you must fustigate
they must fustigate 	I must be fustigating
you must be fustigating
he must be fustigating
we must be fustigating
you must be fustigating
they must be fustigating	I must have fustigated
you must have fustigated
he 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
he 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 must not fustigate
you must not fustigate
he must not fustigate
we must not fustigate
you must not fustigate
they must not fustigate 	I must not be fustigating
you must not be fustigating
he must not be fustigating
we must not be fustigating
you must not be fustigating
they must not be fustigating	I must not have fustigated
you must not have fustigated
he must not have fustigated
we must not have fustigated
you must not have fustigated
they must not have fustigated	I must not have been fustigating
you must not have been fustigating
he must not have been fustigating
we must not have been fustigating
you must not have been fustigating
they must not have been fustigating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I fustigate?
must you fustigate?
must he fustigate?
must we fustigate?
must you fustigate?
must they fustigate? 	must I be fustigating?
must you be fustigating?
must he be fustigating?
must we be fustigating?
must you be fustigating?
must they be fustigating? 	must I have fustigated?
must you have fustigated?
must he 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 he 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 	
must I not fustigate?
must you not fustigate?
must he not fustigate?
must we not fustigate?
must you not fustigate?
must they not fustigate? 	must I not be fustigating?
must you not be fustigating?
must he not be fustigating?
must we not be fustigating?
must you not be fustigating?
must they not be fustigating? 	must I not have fustigated?
must you not have fustigated?
must he not have fustigated?
must we not have fustigated?
must you not have fustigated?
must they not have fustigated? 	must I not have been fustigating?
must you not have been fustigating?
must he not have been fustigating?
must we not have been fustigating?
must you not have been fustigating?
must they not have been fustigating?