must constipate
Verbe régulier : constipate - constipated- constipated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must constipate
you must constipate
she must constipate
we must constipate
you must constipate
they must constipate 	I must be constipating
you must be constipating
she must be constipating
we must be constipating
you must be constipating
they must be constipating	I must have constipated
you must have constipated
she must have constipated
we must have constipated
you must have constipated
they must have constipated	I must have been constipating
you must have been constipating
she must have been constipating
we must have been constipating
you must have been constipating
they must have been constipating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't constipate
you mustn't constipate
she mustn't constipate
we mustn't constipate
you mustn't constipate
they mustn't constipate 	I mustn't be constipating
you mustn't be constipating
she mustn't be constipating
we mustn't be constipating
you mustn't be constipating
they mustn't be constipating	I mustn't have constipated
you mustn't have constipated
she mustn't have constipated
we mustn't have constipated
you mustn't have constipated
they mustn't have constipated	I mustn't have been constipating
you mustn't have been constipating
she mustn't have been constipating
we mustn't have been constipating
you mustn't have been constipating
they mustn't have been constipating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I constipate?
must you constipate?
must she constipate?
must we constipate?
must you constipate?
must they constipate? 	must I be constipating?
must you be constipating?
must she be constipating?
must we be constipating?
must you be constipating?
must they be constipating? 	must I have constipated?
must you have constipated?
must she have constipated?
must we have constipated?
must you have constipated?
must they have constipated? 	must I have been constipating?
must you have been constipating?
must she have been constipating?
must we have been constipating?
must you have been constipating?
must they have been constipating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I constipate?
mustn't you constipate?
mustn't she constipate?
mustn't we constipate?
mustn't you constipate?
mustn't they constipate? 	mustn't I be constipating?
mustn't you be constipating?
mustn't she be constipating?
mustn't we be constipating?
mustn't you be constipating?
mustn't they be constipating? 	mustn't I have constipated?
mustn't you have constipated?
mustn't she have constipated?
mustn't we have constipated?
mustn't you have constipated?
mustn't they have constipated? 	mustn't I have been constipating?
mustn't you have been constipating?
mustn't she have been constipating?
mustn't we have been constipating?
mustn't you have been constipating?
mustn't they have been constipating?