Conjugaison du verbe anglais
MUST IRIS

Verbe régulier : iris - irised - irised

Affirmation

Forme simple	Forme en V-ing
I must iris you must iris he must iris we must iris you must iris they must iris	I must be irising you must be irising he must be irising we must be irising you must be irising they must be irising
Perfect	Perfect en V-ing
I must have irised you must have irised he must have irised we must have irised you must have irised they must have irised	I must have been irising you must have been irising he must have been irising we must have been irising you must have been irising they must have been irising

Négation

Forme simple	Forme en V-ing
I mustn't iris you mustn't iris he mustn't iris we mustn't iris you mustn't iris they mustn't iris	I mustn't be irising you mustn't be irising he mustn't be irising we mustn't be irising you mustn't be irising they mustn't be irising
Perfect	Perfect en V-ing
I mustn't have irised you mustn't have irised he mustn't have irised we mustn't have irised you mustn't have irised they mustn't have irised	I mustn't have been irising you mustn't have been irising he mustn't have been irising we mustn't have been irising you mustn't have been irising they mustn't have been irising

Forme interrogative

Forme simple	Forme en V-ing
must I iris? must you iris? must he iris? must we iris? must you iris? must they iris?	must I be irising? must you be irising? must he be irising? must we be irising? must you be irising? must they be irising?
Perfect	Perfect en V-ing
must I have irised? must you have irised? must he have irised? must we have irised? must you have irised? must they have irised?	must I have been irising? must you have been irising? must he have been irising? must we have been irising? must you have been irising? must they have been irising?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I iris? mustn't you iris? mustn't he iris? mustn't we iris? mustn't you iris? mustn't they iris?	mustn't I be irising? mustn't you be irising? mustn't he be irising? mustn't we be irising? mustn't you be irising? mustn't they be irising?
Perfect	Perfect en V-ing
mustn't I have irised? mustn't you have irised? mustn't he have irised? mustn't we have irised? mustn't you have irised? mustn't they have irised?	mustn't I have been irising? mustn't you have been irising? mustn't he have been irising? mustn't we have been irising? mustn't you have been irising? mustn't they have been irising?