Conjugaison du verbe anglais
MUST PREINSTILL

Verbe régulier : preinstill - preinstilled - preinstilled

Affirmation

Forme simple	Forme en V-ing
I must preinstill you must preinstill she must preinstill we must preinstill you must preinstill they must preinstill	I must be preinstilling you must be preinstilling she must be preinstilling we must be preinstilling you must be preinstilling they must be preinstilling
Perfect	Perfect en V-ing
I must have preinstilled you must have preinstilled she must have preinstilled we must have preinstilled you must have preinstilled they must have preinstilled	I must have been preinstilling you must have been preinstilling she must have been preinstilling we must have been preinstilling you must have been preinstilling they must have been preinstilling

Négation

Forme simple	Forme en V-ing
I must not preinstill you must not preinstill she must not preinstill we must not preinstill you must not preinstill they must not preinstill	I must not be preinstilling you must not be preinstilling she must not be preinstilling we must not be preinstilling you must not be preinstilling they must not be preinstilling
Perfect	Perfect en V-ing
I must not have preinstilled you must not have preinstilled she must not have preinstilled we must not have preinstilled you must not have preinstilled they must not have preinstilled	I must not have been preinstilling you must not have been preinstilling she must not have been preinstilling we must not have been preinstilling you must not have been preinstilling they must not have been preinstilling

Forme interrogative

Forme simple	Forme en V-ing
must I preinstill? must you preinstill? must she preinstill? must we preinstill? must you preinstill? must they preinstill?	must I be preinstilling? must you be preinstilling? must she be preinstilling? must we be preinstilling? must you be preinstilling? must they be preinstilling?
Perfect	Perfect en V-ing
must I have preinstilled? must you have preinstilled? must she have preinstilled? must we have preinstilled? must you have preinstilled? must they have preinstilled?	must I have been preinstilling? must you have been preinstilling? must she have been preinstilling? must we have been preinstilling? must you have been preinstilling? must they have been preinstilling?

Forme interro-négative

Forme simple	Forme en V-ing
must I not preinstill? must you not preinstill? must she not preinstill? must we not preinstill? must you not preinstill? must they not preinstill?	must I not be preinstilling? must you not be preinstilling? must she not be preinstilling? must we not be preinstilling? must you not be preinstilling? must they not be preinstilling?
Perfect	Perfect en V-ing
must I not have preinstilled? must you not have preinstilled? must she not have preinstilled? must we not have preinstilled? must you not have preinstilled? must they not have preinstilled?	must I not have been preinstilling? must you not have been preinstilling? must she not have been preinstilling? must we not have been preinstilling? must you not have been preinstilling? must they not have been preinstilling?