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féminin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais MUST YIP

Verbe régulier : yip - yipped - yipped

Affirmation

Forme simple
I must yip
you must yip
he must yip
we must yip
you must yip
they must yip
Forme en V-ing
I must be yipping
you must be yipping
he must be yipping
we must be yipping
you must be yipping
they must be yipping
Perfect
I must have yipped
you must have yipped
he must have yipped
we must have yipped
you must have yipped
they must have yipped
Perfect en V-ing
I must have been yipping
you must have been yipping
he must have been yipping
we must have been yipping
you must have been yipping
they must have been yipping

Négation

Forme simple
I mustn't yip
you mustn't yip
he mustn't yip
we mustn't yip
you mustn't yip
they mustn't yip
Forme en V-ing
I mustn't be yipping
you mustn't be yipping
he mustn't be yipping
we mustn't be yipping
you mustn't be yipping
they mustn't be yipping
Perfect
I mustn't have yipped
you mustn't have yipped
he mustn't have yipped
we mustn't have yipped
you mustn't have yipped
they mustn't have yipped
Perfect en V-ing
I mustn't have been yipping
you mustn't have been yipping
he mustn't have been yipping
we mustn't have been yipping
you mustn't have been yipping
they mustn't have been yipping

Forme interrogative

Forme simple
must I yip?
must you yip?
must he yip?
must we yip?
must you yip?
must they yip?
Forme en V-ing
must I be yipping?
must you be yipping?
must he be yipping?
must we be yipping?
must you be yipping?
must they be yipping?
Perfect
must I have yipped?
must you have yipped?
must he have yipped?
must we have yipped?
must you have yipped?
must they have yipped?
Perfect en V-ing
must I have been yipping?
must you have been yipping?
must he have been yipping?
must we have been yipping?
must you have been yipping?
must they have been yipping?

Forme interro-négative

Forme simple
mustn't I yip?
mustn't you yip?
mustn't he yip?
mustn't we yip?
mustn't you yip?
mustn't they yip?
Forme en V-ing
mustn't I be yipping?
mustn't you be yipping?
mustn't he be yipping?
mustn't we be yipping?
mustn't you be yipping?
mustn't they be yipping?
Perfect
mustn't I have yipped?
mustn't you have yipped?
mustn't he have yipped?
mustn't we have yipped?
mustn't you have yipped?
mustn't they have yipped?
Perfect en V-ing
mustn't I have been yipping?
mustn't you have been yipping?
mustn't he have been yipping?
mustn't we have been yipping?
mustn't you have been yipping?
mustn't they have been yipping?