must impound
Verbe régulier : impound - impounded- impounded
Traduction française : saisir - mettre en fourrière 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must impound
you must impound
she must impound
we must impound
you must impound
they must impound 	I must be impounding
you must be impounding
she must be impounding
we must be impounding
you must be impounding
they must be impounding	I must have impounded
you must have impounded
she must have impounded
we must have impounded
you must have impounded
they must have impounded	I must have been impounding
you must have been impounding
she must have been impounding
we must have been impounding
you must have been impounding
they must have been impounding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not impound
you must not impound
she must not impound
we must not impound
you must not impound
they must not impound 	I must not be impounding
you must not be impounding
she must not be impounding
we must not be impounding
you must not be impounding
they must not be impounding	I must not have impounded
you must not have impounded
she must not have impounded
we must not have impounded
you must not have impounded
they must not have impounded	I must not have been impounding
you must not have been impounding
she must not have been impounding
we must not have been impounding
you must not have been impounding
they must not have been impounding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I impound?
must you impound?
must she impound?
must we impound?
must you impound?
must they impound? 	must I be impounding?
must you be impounding?
must she be impounding?
must we be impounding?
must you be impounding?
must they be impounding? 	must I have impounded?
must you have impounded?
must she have impounded?
must we have impounded?
must you have impounded?
must they have impounded? 	must I have been impounding?
must you have been impounding?
must she have been impounding?
must we have been impounding?
must you have been impounding?
must they have been impounding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not impound?
must you not impound?
must she not impound?
must we not impound?
must you not impound?
must they not impound? 	must I not be impounding?
must you not be impounding?
must she not be impounding?
must we not be impounding?
must you not be impounding?
must they not be impounding? 	must I not have impounded?
must you not have impounded?
must she not have impounded?
must we not have impounded?
must you not have impounded?
must they not have impounded? 	must I not have been impounding?
must you not have been impounding?
must she not have been impounding?
must we not have been impounding?
must you not have been impounding?
must they not have been impounding?