Conjugaison du verbe anglais
MUST ATTAIN

Verbe régulier : attain - attained - attained
Traduction française : réaliser - atteindre

Affirmation

Forme simple	Forme en V-ing
I must attain you must attain he must attain we must attain you must attain they must attain	I must be attaining you must be attaining he must be attaining we must be attaining you must be attaining they must be attaining
Perfect	Perfect en V-ing
I must have attained you must have attained he must have attained we must have attained you must have attained they must have attained	I must have been attaining you must have been attaining he must have been attaining we must have been attaining you must have been attaining they must have been attaining

Négation

Forme simple	Forme en V-ing
I mustn't attain you mustn't attain he mustn't attain we mustn't attain you mustn't attain they mustn't attain	I mustn't be attaining you mustn't be attaining he mustn't be attaining we mustn't be attaining you mustn't be attaining they mustn't be attaining
Perfect	Perfect en V-ing
I mustn't have attained you mustn't have attained he mustn't have attained we mustn't have attained you mustn't have attained they mustn't have attained	I mustn't have been attaining you mustn't have been attaining he mustn't have been attaining we mustn't have been attaining you mustn't have been attaining they mustn't have been attaining

Forme interrogative

Forme simple	Forme en V-ing
must I attain? must you attain? must he attain? must we attain? must you attain? must they attain?	must I be attaining? must you be attaining? must he be attaining? must we be attaining? must you be attaining? must they be attaining?
Perfect	Perfect en V-ing
must I have attained? must you have attained? must he have attained? must we have attained? must you have attained? must they have attained?	must I have been attaining? must you have been attaining? must he have been attaining? must we have been attaining? must you have been attaining? must they have been attaining?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I attain? mustn't you attain? mustn't he attain? mustn't we attain? mustn't you attain? mustn't they attain?	mustn't I be attaining? mustn't you be attaining? mustn't he be attaining? mustn't we be attaining? mustn't you be attaining? mustn't they be attaining?
Perfect	Perfect en V-ing
mustn't I have attained? mustn't you have attained? mustn't he have attained? mustn't we have attained? mustn't you have attained? mustn't they have attained?	mustn't I have been attaining? mustn't you have been attaining? mustn't he have been attaining? mustn't we have been attaining? mustn't you have been attaining? mustn't they have been attaining?