Conjugaison du verbe anglais
MUST PREINSTRUCT

Verbe régulier : preinstruct - preinstructed - preinstructed

Affirmation

Forme simple	Forme en V-ing
I must preinstruct you must preinstruct he must preinstruct we must preinstruct you must preinstruct they must preinstruct	I must be preinstructing you must be preinstructing he must be preinstructing we must be preinstructing you must be preinstructing they must be preinstructing
Perfect	Perfect en V-ing
I must have preinstructed you must have preinstructed he must have preinstructed we must have preinstructed you must have preinstructed they must have preinstructed	I must have been preinstructing you must have been preinstructing he must have been preinstructing we must have been preinstructing you must have been preinstructing they must have been preinstructing

Négation

Forme simple	Forme en V-ing
I must not preinstruct you must not preinstruct he must not preinstruct we must not preinstruct you must not preinstruct they must not preinstruct	I must not be preinstructing you must not be preinstructing he must not be preinstructing we must not be preinstructing you must not be preinstructing they must not be preinstructing
Perfect	Perfect en V-ing
I must not have preinstructed you must not have preinstructed he must not have preinstructed we must not have preinstructed you must not have preinstructed they must not have preinstructed	I must not have been preinstructing you must not have been preinstructing he must not have been preinstructing we must not have been preinstructing you must not have been preinstructing they must not have been preinstructing

Forme interrogative

Forme simple	Forme en V-ing
must I preinstruct? must you preinstruct? must he preinstruct? must we preinstruct? must you preinstruct? must they preinstruct?	must I be preinstructing? must you be preinstructing? must he be preinstructing? must we be preinstructing? must you be preinstructing? must they be preinstructing?
Perfect	Perfect en V-ing
must I have preinstructed? must you have preinstructed? must he have preinstructed? must we have preinstructed? must you have preinstructed? must they have preinstructed?	must I have been preinstructing? must you have been preinstructing? must he have been preinstructing? must we have been preinstructing? must you have been preinstructing? must they have been preinstructing?

Forme interro-négative

Forme simple	Forme en V-ing
must I not preinstruct? must you not preinstruct? must he not preinstruct? must we not preinstruct? must you not preinstruct? must they not preinstruct?	must I not be preinstructing? must you not be preinstructing? must he not be preinstructing? must we not be preinstructing? must you not be preinstructing? must they not be preinstructing?
Perfect	Perfect en V-ing
must I not have preinstructed? must you not have preinstructed? must he not have preinstructed? must we not have preinstructed? must you not have preinstructed? must they not have preinstructed?	must I not have been preinstructing? must you not have been preinstructing? must he not have been preinstructing? must we not have been preinstructing? must you not have been preinstructing? must they not have been preinstructing?