must expend
Verbe régulier : expend - expended- expended
Traduction française : consacrer - épuiser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must expend
you must expend
she must expend
we must expend
you must expend
they must expend 	I must be expending
you must be expending
she must be expending
we must be expending
you must be expending
they must be expending	I must have expended
you must have expended
she must have expended
we must have expended
you must have expended
they must have expended	I must have been expending
you must have been expending
she must have been expending
we must have been expending
you must have been expending
they must have been expending	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't expend
you mustn't expend
she mustn't expend
we mustn't expend
you mustn't expend
they mustn't expend 	I mustn't be expending
you mustn't be expending
she mustn't be expending
we mustn't be expending
you mustn't be expending
they mustn't be expending	I mustn't have expended
you mustn't have expended
she mustn't have expended
we mustn't have expended
you mustn't have expended
they mustn't have expended	I mustn't have been expending
you mustn't have been expending
she mustn't have been expending
we mustn't have been expending
you mustn't have been expending
they mustn't have been expending	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I expend?
must you expend?
must she expend?
must we expend?
must you expend?
must they expend? 	must I be expending?
must you be expending?
must she be expending?
must we be expending?
must you be expending?
must they be expending? 	must I have expended?
must you have expended?
must she have expended?
must we have expended?
must you have expended?
must they have expended? 	must I have been expending?
must you have been expending?
must she have been expending?
must we have been expending?
must you have been expending?
must they have been expending? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I expend?
mustn't you expend?
mustn't she expend?
mustn't we expend?
mustn't you expend?
mustn't they expend? 	mustn't I be expending?
mustn't you be expending?
mustn't she be expending?
mustn't we be expending?
mustn't you be expending?
mustn't they be expending? 	mustn't I have expended?
mustn't you have expended?
mustn't she have expended?
mustn't we have expended?
mustn't you have expended?
mustn't they have expended? 	mustn't I have been expending?
mustn't you have been expending?
mustn't she have been expending?
mustn't we have been expending?
mustn't you have been expending?
mustn't they have been expending?