Conjugaison du verbe anglais
MUST OUTSING

Verbe irrégulier : outsing - outsang - outsung

Affirmation

Forme simple	Forme en V-ing
I must outsing you must outsing she must outsing we must outsing you must outsing they must outsing	I must be outsinging you must be outsinging she must be outsinging we must be outsinging you must be outsinging they must be outsinging
Perfect	Perfect en V-ing
I must have outsung you must have outsung she must have outsung we must have outsung you must have outsung they must have outsung	I must have been outsinging you must have been outsinging she must have been outsinging we must have been outsinging you must have been outsinging they must have been outsinging

Négation

Forme simple	Forme en V-ing
I mustn't outsing you mustn't outsing she mustn't outsing we mustn't outsing you mustn't outsing they mustn't outsing	I mustn't be outsinging you mustn't be outsinging she mustn't be outsinging we mustn't be outsinging you mustn't be outsinging they mustn't be outsinging
Perfect	Perfect en V-ing
I mustn't have outsung you mustn't have outsung she mustn't have outsung we mustn't have outsung you mustn't have outsung they mustn't have outsung	I mustn't have been outsinging you mustn't have been outsinging she mustn't have been outsinging we mustn't have been outsinging you mustn't have been outsinging they mustn't have been outsinging

Forme interrogative

Forme simple	Forme en V-ing
must I outsing? must you outsing? must she outsing? must we outsing? must you outsing? must they outsing?	must I be outsinging? must you be outsinging? must she be outsinging? must we be outsinging? must you be outsinging? must they be outsinging?
Perfect	Perfect en V-ing
must I have outsung? must you have outsung? must she have outsung? must we have outsung? must you have outsung? must they have outsung?	must I have been outsinging? must you have been outsinging? must she have been outsinging? must we have been outsinging? must you have been outsinging? must they have been outsinging?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I outsing? mustn't you outsing? mustn't she outsing? mustn't we outsing? mustn't you outsing? mustn't they outsing?	mustn't I be outsinging? mustn't you be outsinging? mustn't she be outsinging? mustn't we be outsinging? mustn't you be outsinging? mustn't they be outsinging?
Perfect	Perfect en V-ing
mustn't I have outsung? mustn't you have outsung? mustn't she have outsung? mustn't we have outsung? mustn't you have outsung? mustn't they have outsung?	mustn't I have been outsinging? mustn't you have been outsinging? mustn't she have been outsinging? mustn't we have been outsinging? mustn't you have been outsinging? mustn't they have been outsinging?