Conjugaison du verbe anglais
MUST SHIRTTAIL

Verbe régulier : shirttail - shirttailed - shirttailed

Affirmation

Forme simple	Forme en V-ing
I must shirttail you must shirttail he must shirttail we must shirttail you must shirttail they must shirttail	I must be shirttailing you must be shirttailing he must be shirttailing we must be shirttailing you must be shirttailing they must be shirttailing
Perfect	Perfect en V-ing
I must have shirttailed you must have shirttailed he must have shirttailed we must have shirttailed you must have shirttailed they must have shirttailed	I must have been shirttailing you must have been shirttailing he must have been shirttailing we must have been shirttailing you must have been shirttailing they must have been shirttailing

Négation

Forme simple	Forme en V-ing
I mustn't shirttail you mustn't shirttail he mustn't shirttail we mustn't shirttail you mustn't shirttail they mustn't shirttail	I mustn't be shirttailing you mustn't be shirttailing he mustn't be shirttailing we mustn't be shirttailing you mustn't be shirttailing they mustn't be shirttailing
Perfect	Perfect en V-ing
I mustn't have shirttailed you mustn't have shirttailed he mustn't have shirttailed we mustn't have shirttailed you mustn't have shirttailed they mustn't have shirttailed	I mustn't have been shirttailing you mustn't have been shirttailing he mustn't have been shirttailing we mustn't have been shirttailing you mustn't have been shirttailing they mustn't have been shirttailing

Forme interrogative

Forme simple	Forme en V-ing
must I shirttail? must you shirttail? must he shirttail? must we shirttail? must you shirttail? must they shirttail?	must I be shirttailing? must you be shirttailing? must he be shirttailing? must we be shirttailing? must you be shirttailing? must they be shirttailing?
Perfect	Perfect en V-ing
must I have shirttailed? must you have shirttailed? must he have shirttailed? must we have shirttailed? must you have shirttailed? must they have shirttailed?	must I have been shirttailing? must you have been shirttailing? must he have been shirttailing? must we have been shirttailing? must you have been shirttailing? must they have been shirttailing?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I shirttail? mustn't you shirttail? mustn't he shirttail? mustn't we shirttail? mustn't you shirttail? mustn't they shirttail?	mustn't I be shirttailing? mustn't you be shirttailing? mustn't he be shirttailing? mustn't we be shirttailing? mustn't you be shirttailing? mustn't they be shirttailing?
Perfect	Perfect en V-ing
mustn't I have shirttailed? mustn't you have shirttailed? mustn't he have shirttailed? mustn't we have shirttailed? mustn't you have shirttailed? mustn't they have shirttailed?	mustn't I have been shirttailing? mustn't you have been shirttailing? mustn't he have been shirttailing? mustn't we have been shirttailing? mustn't you have been shirttailing? mustn't they have been shirttailing?