must desegregate
Verbe régulier : desegregate - desegregated- desegregated
Traduction française : abolir la ségrégation raciale dans 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must desegregate
you must desegregate
she must desegregate
we must desegregate
you must desegregate
they must desegregate 	I must be desegregating
you must be desegregating
she must be desegregating
we must be desegregating
you must be desegregating
they must be desegregating	I must have desegregated
you must have desegregated
she must have desegregated
we must have desegregated
you must have desegregated
they must have desegregated	I must have been desegregating
you must have been desegregating
she must have been desegregating
we must have been desegregating
you must have been desegregating
they must have been desegregating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't desegregate
you mustn't desegregate
she mustn't desegregate
we mustn't desegregate
you mustn't desegregate
they mustn't desegregate 	I mustn't be desegregating
you mustn't be desegregating
she mustn't be desegregating
we mustn't be desegregating
you mustn't be desegregating
they mustn't be desegregating	I mustn't have desegregated
you mustn't have desegregated
she mustn't have desegregated
we mustn't have desegregated
you mustn't have desegregated
they mustn't have desegregated	I mustn't have been desegregating
you mustn't have been desegregating
she mustn't have been desegregating
we mustn't have been desegregating
you mustn't have been desegregating
they mustn't have been desegregating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I desegregate?
must you desegregate?
must she desegregate?
must we desegregate?
must you desegregate?
must they desegregate? 	must I be desegregating?
must you be desegregating?
must she be desegregating?
must we be desegregating?
must you be desegregating?
must they be desegregating? 	must I have desegregated?
must you have desegregated?
must she have desegregated?
must we have desegregated?
must you have desegregated?
must they have desegregated? 	must I have been desegregating?
must you have been desegregating?
must she have been desegregating?
must we have been desegregating?
must you have been desegregating?
must they have been desegregating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I desegregate?
mustn't you desegregate?
mustn't she desegregate?
mustn't we desegregate?
mustn't you desegregate?
mustn't they desegregate? 	mustn't I be desegregating?
mustn't you be desegregating?
mustn't she be desegregating?
mustn't we be desegregating?
mustn't you be desegregating?
mustn't they be desegregating? 	mustn't I have desegregated?
mustn't you have desegregated?
mustn't she have desegregated?
mustn't we have desegregated?
mustn't you have desegregated?
mustn't they have desegregated? 	mustn't I have been desegregating?
mustn't you have been desegregating?
mustn't she have been desegregating?
mustn't we have been desegregating?
mustn't you have been desegregating?
mustn't they have been desegregating?