must clasp
Verbe régulier : clasp - clasped- clasped
Traduction française : serrer - s'attacher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must clasp
you must clasp
she must clasp
we must clasp
you must clasp
they must clasp 	I must be clasping
you must be clasping
she must be clasping
we must be clasping
you must be clasping
they must be clasping	I must have clasped
you must have clasped
she must have clasped
we must have clasped
you must have clasped
they must have clasped	I must have been clasping
you must have been clasping
she must have been clasping
we must have been clasping
you must have been clasping
they must have been clasping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't clasp
you mustn't clasp
she mustn't clasp
we mustn't clasp
you mustn't clasp
they mustn't clasp 	I mustn't be clasping
you mustn't be clasping
she mustn't be clasping
we mustn't be clasping
you mustn't be clasping
they mustn't be clasping	I mustn't have clasped
you mustn't have clasped
she mustn't have clasped
we mustn't have clasped
you mustn't have clasped
they mustn't have clasped	I mustn't have been clasping
you mustn't have been clasping
she mustn't have been clasping
we mustn't have been clasping
you mustn't have been clasping
they mustn't have been clasping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I clasp?
must you clasp?
must she clasp?
must we clasp?
must you clasp?
must they clasp? 	must I be clasping?
must you be clasping?
must she be clasping?
must we be clasping?
must you be clasping?
must they be clasping? 	must I have clasped?
must you have clasped?
must she have clasped?
must we have clasped?
must you have clasped?
must they have clasped? 	must I have been clasping?
must you have been clasping?
must she have been clasping?
must we have been clasping?
must you have been clasping?
must they have been clasping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I clasp?
mustn't you clasp?
mustn't she clasp?
mustn't we clasp?
mustn't you clasp?
mustn't they clasp? 	mustn't I be clasping?
mustn't you be clasping?
mustn't she be clasping?
mustn't we be clasping?
mustn't you be clasping?
mustn't they be clasping? 	mustn't I have clasped?
mustn't you have clasped?
mustn't she have clasped?
mustn't we have clasped?
mustn't you have clasped?
mustn't they have clasped? 	mustn't I have been clasping?
mustn't you have been clasping?
mustn't she have been clasping?
mustn't we have been clasping?
mustn't you have been clasping?
mustn't they have been clasping?