must autopsy
Verbe régulier : autopsy - autopsied- autopsied

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must autopsy
you must autopsy
she must autopsy
we must autopsy
you must autopsy
they must autopsy 	I must be autopsying
you must be autopsying
she must be autopsying
we must be autopsying
you must be autopsying
they must be autopsying	I must have autopsied
you must have autopsied
she must have autopsied
we must have autopsied
you must have autopsied
they must have autopsied	I must have been autopsying
you must have been autopsying
she must have been autopsying
we must have been autopsying
you must have been autopsying
they must have been autopsying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not autopsy
you must not autopsy
she must not autopsy
we must not autopsy
you must not autopsy
they must not autopsy 	I must not be autopsying
you must not be autopsying
she must not be autopsying
we must not be autopsying
you must not be autopsying
they must not be autopsying	I must not have autopsied
you must not have autopsied
she must not have autopsied
we must not have autopsied
you must not have autopsied
they must not have autopsied	I must not have been autopsying
you must not have been autopsying
she must not have been autopsying
we must not have been autopsying
you must not have been autopsying
they must not have been autopsying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I autopsy?
must you autopsy?
must she autopsy?
must we autopsy?
must you autopsy?
must they autopsy? 	must I be autopsying?
must you be autopsying?
must she be autopsying?
must we be autopsying?
must you be autopsying?
must they be autopsying? 	must I have autopsied?
must you have autopsied?
must she have autopsied?
must we have autopsied?
must you have autopsied?
must they have autopsied? 	must I have been autopsying?
must you have been autopsying?
must she have been autopsying?
must we have been autopsying?
must you have been autopsying?
must they have been autopsying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not autopsy?
must you not autopsy?
must she not autopsy?
must we not autopsy?
must you not autopsy?
must they not autopsy? 	must I not be autopsying?
must you not be autopsying?
must she not be autopsying?
must we not be autopsying?
must you not be autopsying?
must they not be autopsying? 	must I not have autopsied?
must you not have autopsied?
must she not have autopsied?
must we not have autopsied?
must you not have autopsied?
must they not have autopsied? 	must I not have been autopsying?
must you not have been autopsying?
must she not have been autopsying?
must we not have been autopsying?
must you not have been autopsying?
must they not have been autopsying?