Conjugaison du verbe anglais
MUST COUNTERBID

Verbe irrégulier : counterbid - counterbid - counterbid

Affirmation

Forme simple	Forme en V-ing
I must counterbid you must counterbid he must counterbid we must counterbid you must counterbid they must counterbid	I must be counterbiding you must be counterbiding he must be counterbiding we must be counterbiding you must be counterbiding they must be counterbiding
Perfect	Perfect en V-ing
I must have counterbid you must have counterbid he must have counterbid we must have counterbid you must have counterbid they must have counterbid	I must have been counterbiding you must have been counterbiding he must have been counterbiding we must have been counterbiding you must have been counterbiding they must have been counterbiding

Négation

Forme simple	Forme en V-ing
I mustn't counterbid you mustn't counterbid he mustn't counterbid we mustn't counterbid you mustn't counterbid they mustn't counterbid	I mustn't be counterbiding you mustn't be counterbiding he mustn't be counterbiding we mustn't be counterbiding you mustn't be counterbiding they mustn't be counterbiding
Perfect	Perfect en V-ing
I mustn't have counterbid you mustn't have counterbid he mustn't have counterbid we mustn't have counterbid you mustn't have counterbid they mustn't have counterbid	I mustn't have been counterbiding you mustn't have been counterbiding he mustn't have been counterbiding we mustn't have been counterbiding you mustn't have been counterbiding they mustn't have been counterbiding

Forme interrogative

Forme simple	Forme en V-ing
must I counterbid? must you counterbid? must he counterbid? must we counterbid? must you counterbid? must they counterbid?	must I be counterbiding? must you be counterbiding? must he be counterbiding? must we be counterbiding? must you be counterbiding? must they be counterbiding?
Perfect	Perfect en V-ing
must I have counterbid? must you have counterbid? must he have counterbid? must we have counterbid? must you have counterbid? must they have counterbid?	must I have been counterbiding? must you have been counterbiding? must he have been counterbiding? must we have been counterbiding? must you have been counterbiding? must they have been counterbiding?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I counterbid? mustn't you counterbid? mustn't he counterbid? mustn't we counterbid? mustn't you counterbid? mustn't they counterbid?	mustn't I be counterbiding? mustn't you be counterbiding? mustn't he be counterbiding? mustn't we be counterbiding? mustn't you be counterbiding? mustn't they be counterbiding?
Perfect	Perfect en V-ing
mustn't I have counterbid? mustn't you have counterbid? mustn't he have counterbid? mustn't we have counterbid? mustn't you have counterbid? mustn't they have counterbid?	mustn't I have been counterbiding? mustn't you have been counterbiding? mustn't he have been counterbiding? mustn't we have been counterbiding? mustn't you have been counterbiding? mustn't they have been counterbiding?