Conjugaison du verbe anglais
MUST VEIN

Verbe régulier : vein - veined - veined

Affirmation

Forme simple	Forme en V-ing
I must vein you must vein she must vein we must vein you must vein they must vein	I must be veining you must be veining she must be veining we must be veining you must be veining they must be veining
Perfect	Perfect en V-ing
I must have veined you must have veined she must have veined we must have veined you must have veined they must have veined	I must have been veining you must have been veining she must have been veining we must have been veining you must have been veining they must have been veining

Négation

Forme simple	Forme en V-ing
I mustn't vein you mustn't vein she mustn't vein we mustn't vein you mustn't vein they mustn't vein	I mustn't be veining you mustn't be veining she mustn't be veining we mustn't be veining you mustn't be veining they mustn't be veining
Perfect	Perfect en V-ing
I mustn't have veined you mustn't have veined she mustn't have veined we mustn't have veined you mustn't have veined they mustn't have veined	I mustn't have been veining you mustn't have been veining she mustn't have been veining we mustn't have been veining you mustn't have been veining they mustn't have been veining

Forme interrogative

Forme simple	Forme en V-ing
must I vein? must you vein? must she vein? must we vein? must you vein? must they vein?	must I be veining? must you be veining? must she be veining? must we be veining? must you be veining? must they be veining?
Perfect	Perfect en V-ing
must I have veined? must you have veined? must she have veined? must we have veined? must you have veined? must they have veined?	must I have been veining? must you have been veining? must she have been veining? must we have been veining? must you have been veining? must they have been veining?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I vein? mustn't you vein? mustn't she vein? mustn't we vein? mustn't you vein? mustn't they vein?	mustn't I be veining? mustn't you be veining? mustn't she be veining? mustn't we be veining? mustn't you be veining? mustn't they be veining?
Perfect	Perfect en V-ing
mustn't I have veined? mustn't you have veined? mustn't she have veined? mustn't we have veined? mustn't you have veined? mustn't they have veined?	mustn't I have been veining? mustn't you have been veining? mustn't she have been veining? mustn't we have been veining? mustn't you have been veining? mustn't they have been veining?