Conjugaison du verbe anglais
MUST PIONEER

Verbe régulier : pioneer - pioneered - pioneered
Traduction française : être à l'avant garde de quelque chose

Affirmation

Forme simple	Forme en V-ing
I must pioneer you must pioneer she must pioneer we must pioneer you must pioneer they must pioneer	I must be pioneering you must be pioneering she must be pioneering we must be pioneering you must be pioneering they must be pioneering
Perfect	Perfect en V-ing
I must have pioneered you must have pioneered she must have pioneered we must have pioneered you must have pioneered they must have pioneered	I must have been pioneering you must have been pioneering she must have been pioneering we must have been pioneering you must have been pioneering they must have been pioneering

Négation

Forme simple	Forme en V-ing
I mustn't pioneer you mustn't pioneer she mustn't pioneer we mustn't pioneer you mustn't pioneer they mustn't pioneer	I mustn't be pioneering you mustn't be pioneering she mustn't be pioneering we mustn't be pioneering you mustn't be pioneering they mustn't be pioneering
Perfect	Perfect en V-ing
I mustn't have pioneered you mustn't have pioneered she mustn't have pioneered we mustn't have pioneered you mustn't have pioneered they mustn't have pioneered	I mustn't have been pioneering you mustn't have been pioneering she mustn't have been pioneering we mustn't have been pioneering you mustn't have been pioneering they mustn't have been pioneering

Forme interrogative

Forme simple	Forme en V-ing
must I pioneer? must you pioneer? must she pioneer? must we pioneer? must you pioneer? must they pioneer?	must I be pioneering? must you be pioneering? must she be pioneering? must we be pioneering? must you be pioneering? must they be pioneering?
Perfect	Perfect en V-ing
must I have pioneered? must you have pioneered? must she have pioneered? must we have pioneered? must you have pioneered? must they have pioneered?	must I have been pioneering? must you have been pioneering? must she have been pioneering? must we have been pioneering? must you have been pioneering? must they have been pioneering?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I pioneer? mustn't you pioneer? mustn't she pioneer? mustn't we pioneer? mustn't you pioneer? mustn't they pioneer?	mustn't I be pioneering? mustn't you be pioneering? mustn't she be pioneering? mustn't we be pioneering? mustn't you be pioneering? mustn't they be pioneering?
Perfect	Perfect en V-ing
mustn't I have pioneered? mustn't you have pioneered? mustn't she have pioneered? mustn't we have pioneered? mustn't you have pioneered? mustn't they have pioneered?	mustn't I have been pioneering? mustn't you have been pioneering? mustn't she have been pioneering? mustn't we have been pioneering? mustn't you have been pioneering? mustn't they have been pioneering?