must diagram
Verbe régulier : diagram - diagramed- diagramed
Traduction française : donner une représentation graphique de 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must diagram
you must diagram
he must diagram
we must diagram
you must diagram
they must diagram 	I must be diagraming
you must be diagraming
he must be diagraming
we must be diagraming
you must be diagraming
they must be diagraming	I must have diagramed
you must have diagramed
he must have diagramed
we must have diagramed
you must have diagramed
they must have diagramed	I must have been diagraming
you must have been diagraming
he must have been diagraming
we must have been diagraming
you must have been diagraming
they must have been diagraming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not diagram
you must not diagram
he must not diagram
we must not diagram
you must not diagram
they must not diagram 	I must not be diagraming
you must not be diagraming
he must not be diagraming
we must not be diagraming
you must not be diagraming
they must not be diagraming	I must not have diagramed
you must not have diagramed
he must not have diagramed
we must not have diagramed
you must not have diagramed
they must not have diagramed	I must not have been diagraming
you must not have been diagraming
he must not have been diagraming
we must not have been diagraming
you must not have been diagraming
they must not have been diagraming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I diagram?
must you diagram?
must he diagram?
must we diagram?
must you diagram?
must they diagram? 	must I be diagraming?
must you be diagraming?
must he be diagraming?
must we be diagraming?
must you be diagraming?
must they be diagraming? 	must I have diagramed?
must you have diagramed?
must he have diagramed?
must we have diagramed?
must you have diagramed?
must they have diagramed? 	must I have been diagraming?
must you have been diagraming?
must he have been diagraming?
must we have been diagraming?
must you have been diagraming?
must they have been diagraming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not diagram?
must you not diagram?
must he not diagram?
must we not diagram?
must you not diagram?
must they not diagram? 	must I not be diagraming?
must you not be diagraming?
must he not be diagraming?
must we not be diagraming?
must you not be diagraming?
must they not be diagraming? 	must I not have diagramed?
must you not have diagramed?
must he not have diagramed?
must we not have diagramed?
must you not have diagramed?
must they not have diagramed? 	must I not have been diagraming?
must you not have been diagraming?
must he not have been diagraming?
must we not have been diagraming?
must you not have been diagraming?
must they not have been diagraming?