must doven
Verbe régulier : doven - dovened- dovened

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must doven
you must doven
he must doven
we must doven
you must doven
they must doven 	I must be dovening
you must be dovening
he must be dovening
we must be dovening
you must be dovening
they must be dovening	I must have dovened
you must have dovened
he must have dovened
we must have dovened
you must have dovened
they must have dovened	I must have been dovening
you must have been dovening
he must have been dovening
we must have been dovening
you must have been dovening
they must have been dovening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not doven
you must not doven
he must not doven
we must not doven
you must not doven
they must not doven 	I must not be dovening
you must not be dovening
he must not be dovening
we must not be dovening
you must not be dovening
they must not be dovening	I must not have dovened
you must not have dovened
he must not have dovened
we must not have dovened
you must not have dovened
they must not have dovened	I must not have been dovening
you must not have been dovening
he must not have been dovening
we must not have been dovening
you must not have been dovening
they must not have been dovening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I doven?
must you doven?
must he doven?
must we doven?
must you doven?
must they doven? 	must I be dovening?
must you be dovening?
must he be dovening?
must we be dovening?
must you be dovening?
must they be dovening? 	must I have dovened?
must you have dovened?
must he have dovened?
must we have dovened?
must you have dovened?
must they have dovened? 	must I have been dovening?
must you have been dovening?
must he have been dovening?
must we have been dovening?
must you have been dovening?
must they have been dovening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not doven?
must you not doven?
must he not doven?
must we not doven?
must you not doven?
must they not doven? 	must I not be dovening?
must you not be dovening?
must he not be dovening?
must we not be dovening?
must you not be dovening?
must they not be dovening? 	must I not have dovened?
must you not have dovened?
must he not have dovened?
must we not have dovened?
must you not have dovened?
must they not have dovened? 	must I not have been dovening?
must you not have been dovening?
must he not have been dovening?
must we not have been dovening?
must you not have been dovening?
must they not have been dovening?