Conjugaison du verbe anglais
MUST GRATULATE

Verbe régulier : gratulate - gratulated - gratulated

Affirmation

Forme simple	Forme en V-ing
I must gratulate you must gratulate he must gratulate we must gratulate you must gratulate they must gratulate	I must be gratulating you must be gratulating he must be gratulating we must be gratulating you must be gratulating they must be gratulating
Perfect	Perfect en V-ing
I must have gratulated you must have gratulated he must have gratulated we must have gratulated you must have gratulated they must have gratulated	I must have been gratulating you must have been gratulating he must have been gratulating we must have been gratulating you must have been gratulating they must have been gratulating

Négation

Forme simple	Forme en V-ing
I must not gratulate you must not gratulate he must not gratulate we must not gratulate you must not gratulate they must not gratulate	I must not be gratulating you must not be gratulating he must not be gratulating we must not be gratulating you must not be gratulating they must not be gratulating
Perfect	Perfect en V-ing
I must not have gratulated you must not have gratulated he must not have gratulated we must not have gratulated you must not have gratulated they must not have gratulated	I must not have been gratulating you must not have been gratulating he must not have been gratulating we must not have been gratulating you must not have been gratulating they must not have been gratulating

Forme interrogative

Forme simple	Forme en V-ing
must I gratulate? must you gratulate? must he gratulate? must we gratulate? must you gratulate? must they gratulate?	must I be gratulating? must you be gratulating? must he be gratulating? must we be gratulating? must you be gratulating? must they be gratulating?
Perfect	Perfect en V-ing
must I have gratulated? must you have gratulated? must he have gratulated? must we have gratulated? must you have gratulated? must they have gratulated?	must I have been gratulating? must you have been gratulating? must he have been gratulating? must we have been gratulating? must you have been gratulating? must they have been gratulating?

Forme interro-négative

Forme simple	Forme en V-ing
must I not gratulate? must you not gratulate? must he not gratulate? must we not gratulate? must you not gratulate? must they not gratulate?	must I not be gratulating? must you not be gratulating? must he not be gratulating? must we not be gratulating? must you not be gratulating? must they not be gratulating?
Perfect	Perfect en V-ing
must I not have gratulated? must you not have gratulated? must he not have gratulated? must we not have gratulated? must you not have gratulated? must they not have gratulated?	must I not have been gratulating? must you not have been gratulating? must he not have been gratulating? must we not have been gratulating? must you not have been gratulating? must they not have been gratulating?