must overburden
Verbe régulier : overburden - overburdened- overburdened
Traduction française : surcharger - accabler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must overburden
you must overburden
she must overburden
we must overburden
you must overburden
they must overburden 	I must be overburdening
you must be overburdening
she must be overburdening
we must be overburdening
you must be overburdening
they must be overburdening	I must have overburdened
you must have overburdened
she must have overburdened
we must have overburdened
you must have overburdened
they must have overburdened	I must have been overburdening
you must have been overburdening
she must have been overburdening
we must have been overburdening
you must have been overburdening
they must have been overburdening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't overburden
you mustn't overburden
she mustn't overburden
we mustn't overburden
you mustn't overburden
they mustn't overburden 	I mustn't be overburdening
you mustn't be overburdening
she mustn't be overburdening
we mustn't be overburdening
you mustn't be overburdening
they mustn't be overburdening	I mustn't have overburdened
you mustn't have overburdened
she mustn't have overburdened
we mustn't have overburdened
you mustn't have overburdened
they mustn't have overburdened	I mustn't have been overburdening
you mustn't have been overburdening
she mustn't have been overburdening
we mustn't have been overburdening
you mustn't have been overburdening
they mustn't have been overburdening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I overburden?
must you overburden?
must she overburden?
must we overburden?
must you overburden?
must they overburden? 	must I be overburdening?
must you be overburdening?
must she be overburdening?
must we be overburdening?
must you be overburdening?
must they be overburdening? 	must I have overburdened?
must you have overburdened?
must she have overburdened?
must we have overburdened?
must you have overburdened?
must they have overburdened? 	must I have been overburdening?
must you have been overburdening?
must she have been overburdening?
must we have been overburdening?
must you have been overburdening?
must they have been overburdening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I overburden?
mustn't you overburden?
mustn't she overburden?
mustn't we overburden?
mustn't you overburden?
mustn't they overburden? 	mustn't I be overburdening?
mustn't you be overburdening?
mustn't she be overburdening?
mustn't we be overburdening?
mustn't you be overburdening?
mustn't they be overburdening? 	mustn't I have overburdened?
mustn't you have overburdened?
mustn't she have overburdened?
mustn't we have overburdened?
mustn't you have overburdened?
mustn't they have overburdened? 	mustn't I have been overburdening?
mustn't you have been overburdening?
mustn't she have been overburdening?
mustn't we have been overburdening?
mustn't you have been overburdening?
mustn't they have been overburdening?