must invalid invalid invalid invalid invalid invalid invalid invalid
Verbe régulier : invalid invalid invalid invalid invalid invalid invalid invalid - invalid invalid invalid invalid invalid invalid invalid invalided- invalid invalid invalid invalid invalid invalid invalid invalided

, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must invalid invalid invalid invalid invalid invalid invalid invalid
you must invalid invalid invalid invalid invalid invalid invalid invalid
he must invalid invalid invalid invalid invalid invalid invalid invalid
we must invalid invalid invalid invalid invalid invalid invalid invalid
you must invalid invalid invalid invalid invalid invalid invalid invalid
they must invalid invalid invalid invalid invalid invalid invalid invalid 	I must be invalid invalid invalid invalid invalid invalid invalid invaliding
you must be invalid invalid invalid invalid invalid invalid invalid invaliding
he must be invalid invalid invalid invalid invalid invalid invalid invaliding
we must be invalid invalid invalid invalid invalid invalid invalid invaliding
you must be invalid invalid invalid invalid invalid invalid invalid invaliding
they must be invalid invalid invalid invalid invalid invalid invalid invaliding	I must have invalid invalid invalid invalid invalid invalid invalid invalided
you must have invalid invalid invalid invalid invalid invalid invalid invalided
he must have invalid invalid invalid invalid invalid invalid invalid invalided
we must have invalid invalid invalid invalid invalid invalid invalid invalided
you must have invalid invalid invalid invalid invalid invalid invalid invalided
they must have invalid invalid invalid invalid invalid invalid invalid invalided	I must have been invalid invalid invalid invalid invalid invalid invalid invaliding
you must have been invalid invalid invalid invalid invalid invalid invalid invaliding
he must have been invalid invalid invalid invalid invalid invalid invalid invaliding
we must have been invalid invalid invalid invalid invalid invalid invalid invaliding
you must have been invalid invalid invalid invalid invalid invalid invalid invaliding
they must have been invalid invalid invalid invalid invalid invalid invalid invaliding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not invalid invalid invalid invalid invalid invalid invalid invalid
you must not invalid invalid invalid invalid invalid invalid invalid invalid
he must not invalid invalid invalid invalid invalid invalid invalid invalid
we must not invalid invalid invalid invalid invalid invalid invalid invalid
you must not invalid invalid invalid invalid invalid invalid invalid invalid
they must not invalid invalid invalid invalid invalid invalid invalid invalid 	I must not be invalid invalid invalid invalid invalid invalid invalid invaliding
you must not be invalid invalid invalid invalid invalid invalid invalid invaliding
he must not be invalid invalid invalid invalid invalid invalid invalid invaliding
we must not be invalid invalid invalid invalid invalid invalid invalid invaliding
you must not be invalid invalid invalid invalid invalid invalid invalid invaliding
they must not be invalid invalid invalid invalid invalid invalid invalid invaliding	I must not have invalid invalid invalid invalid invalid invalid invalid invalided
you must not have invalid invalid invalid invalid invalid invalid invalid invalided
he must not have invalid invalid invalid invalid invalid invalid invalid invalided
we must not have invalid invalid invalid invalid invalid invalid invalid invalided
you must not have invalid invalid invalid invalid invalid invalid invalid invalided
they must not have invalid invalid invalid invalid invalid invalid invalid invalided	I must not have been invalid invalid invalid invalid invalid invalid invalid invaliding
you must not have been invalid invalid invalid invalid invalid invalid invalid invaliding
he must not have been invalid invalid invalid invalid invalid invalid invalid invaliding
we must not have been invalid invalid invalid invalid invalid invalid invalid invaliding
you must not have been invalid invalid invalid invalid invalid invalid invalid invaliding
they must not have been invalid invalid invalid invalid invalid invalid invalid invaliding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I invalid invalid invalid invalid invalid invalid invalid invalid?
must you invalid invalid invalid invalid invalid invalid invalid invalid?
must he invalid invalid invalid invalid invalid invalid invalid invalid?
must we invalid invalid invalid invalid invalid invalid invalid invalid?
must you invalid invalid invalid invalid invalid invalid invalid invalid?
must they invalid invalid invalid invalid invalid invalid invalid invalid? 	must I be invalid invalid invalid invalid invalid invalid invalid invaliding?
must you be invalid invalid invalid invalid invalid invalid invalid invaliding?
must he be invalid invalid invalid invalid invalid invalid invalid invaliding?
must we be invalid invalid invalid invalid invalid invalid invalid invaliding?
must you be invalid invalid invalid invalid invalid invalid invalid invaliding?
must they be invalid invalid invalid invalid invalid invalid invalid invaliding? 	must I have invalid invalid invalid invalid invalid invalid invalid invalided?
must you have invalid invalid invalid invalid invalid invalid invalid invalided?
must he have invalid invalid invalid invalid invalid invalid invalid invalided?
must we have invalid invalid invalid invalid invalid invalid invalid invalided?
must you have invalid invalid invalid invalid invalid invalid invalid invalided?
must they have invalid invalid invalid invalid invalid invalid invalid invalided? 	must I have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must you have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must he have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must we have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must you have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must they have been invalid invalid invalid invalid invalid invalid invalid invaliding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not invalid invalid invalid invalid invalid invalid invalid invalid?
must you not invalid invalid invalid invalid invalid invalid invalid invalid?
must he not invalid invalid invalid invalid invalid invalid invalid invalid?
must we not invalid invalid invalid invalid invalid invalid invalid invalid?
must you not invalid invalid invalid invalid invalid invalid invalid invalid?
must they not invalid invalid invalid invalid invalid invalid invalid invalid? 	must I not be invalid invalid invalid invalid invalid invalid invalid invaliding?
must you not be invalid invalid invalid invalid invalid invalid invalid invaliding?
must he not be invalid invalid invalid invalid invalid invalid invalid invaliding?
must we not be invalid invalid invalid invalid invalid invalid invalid invaliding?
must you not be invalid invalid invalid invalid invalid invalid invalid invaliding?
must they not be invalid invalid invalid invalid invalid invalid invalid invaliding? 	must I not have invalid invalid invalid invalid invalid invalid invalid invalided?
must you not have invalid invalid invalid invalid invalid invalid invalid invalided?
must he not have invalid invalid invalid invalid invalid invalid invalid invalided?
must we not have invalid invalid invalid invalid invalid invalid invalid invalided?
must you not have invalid invalid invalid invalid invalid invalid invalid invalided?
must they not have invalid invalid invalid invalid invalid invalid invalid invalided? 	must I not have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must you not have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must he not have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must we not have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must you not have been invalid invalid invalid invalid invalid invalid invalid invaliding?
must they not have been invalid invalid invalid invalid invalid invalid invalid invaliding?