must extoll
Verbe régulier : extoll - extolled- extolled
Traduction française : (US) chanter les louanges de - vanter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must extoll
you must extoll
he must extoll
we must extoll
you must extoll
they must extoll 	I must be extolling
you must be extolling
he must be extolling
we must be extolling
you must be extolling
they must be extolling	I must have extolled
you must have extolled
he must have extolled
we must have extolled
you must have extolled
they must have extolled	I must have been extolling
you must have been extolling
he must have been extolling
we must have been extolling
you must have been extolling
they must have been extolling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not extoll
you must not extoll
he must not extoll
we must not extoll
you must not extoll
they must not extoll 	I must not be extolling
you must not be extolling
he must not be extolling
we must not be extolling
you must not be extolling
they must not be extolling	I must not have extolled
you must not have extolled
he must not have extolled
we must not have extolled
you must not have extolled
they must not have extolled	I must not have been extolling
you must not have been extolling
he must not have been extolling
we must not have been extolling
you must not have been extolling
they must not have been extolling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I extoll?
must you extoll?
must he extoll?
must we extoll?
must you extoll?
must they extoll? 	must I be extolling?
must you be extolling?
must he be extolling?
must we be extolling?
must you be extolling?
must they be extolling? 	must I have extolled?
must you have extolled?
must he have extolled?
must we have extolled?
must you have extolled?
must they have extolled? 	must I have been extolling?
must you have been extolling?
must he have been extolling?
must we have been extolling?
must you have been extolling?
must they have been extolling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not extoll?
must you not extoll?
must he not extoll?
must we not extoll?
must you not extoll?
must they not extoll? 	must I not be extolling?
must you not be extolling?
must he not be extolling?
must we not be extolling?
must you not be extolling?
must they not be extolling? 	must I not have extolled?
must you not have extolled?
must he not have extolled?
must we not have extolled?
must you not have extolled?
must they not have extolled? 	must I not have been extolling?
must you not have been extolling?
must he not have been extolling?
must we not have been extolling?
must you not have been extolling?
must they not have been extolling?