must mound
Verbe régulier : mound - mounded- mounded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must mound
you must mound
he must mound
we must mound
you must mound
they must mound 	I must be mounding
you must be mounding
he must be mounding
we must be mounding
you must be mounding
they must be mounding	I must have mounded
you must have mounded
he must have mounded
we must have mounded
you must have mounded
they must have mounded	I must have been mounding
you must have been mounding
he must have been mounding
we must have been mounding
you must have been mounding
they must have been mounding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not mound
you must not mound
he must not mound
we must not mound
you must not mound
they must not mound 	I must not be mounding
you must not be mounding
he must not be mounding
we must not be mounding
you must not be mounding
they must not be mounding	I must not have mounded
you must not have mounded
he must not have mounded
we must not have mounded
you must not have mounded
they must not have mounded	I must not have been mounding
you must not have been mounding
he must not have been mounding
we must not have been mounding
you must not have been mounding
they must not have been mounding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I mound?
must you mound?
must he mound?
must we mound?
must you mound?
must they mound? 	must I be mounding?
must you be mounding?
must he be mounding?
must we be mounding?
must you be mounding?
must they be mounding? 	must I have mounded?
must you have mounded?
must he have mounded?
must we have mounded?
must you have mounded?
must they have mounded? 	must I have been mounding?
must you have been mounding?
must he have been mounding?
must we have been mounding?
must you have been mounding?
must they have been mounding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not mound?
must you not mound?
must he not mound?
must we not mound?
must you not mound?
must they not mound? 	must I not be mounding?
must you not be mounding?
must he not be mounding?
must we not be mounding?
must you not be mounding?
must they not be mounding? 	must I not have mounded?
must you not have mounded?
must he not have mounded?
must we not have mounded?
must you not have mounded?
must they not have mounded? 	must I not have been mounding?
must you not have been mounding?
must he not have been mounding?
must we not have been mounding?
must you not have been mounding?
must they not have been mounding?