Conjugaison du verbe anglais
MUST PREPLAN

Verbe régulier : preplan - preplaned - preplaned

Affirmation

Forme simple	Forme en V-ing
I must preplan you must preplan he must preplan we must preplan you must preplan they must preplan	I must be preplaning you must be preplaning he must be preplaning we must be preplaning you must be preplaning they must be preplaning
Perfect	Perfect en V-ing
I must have preplaned you must have preplaned he must have preplaned we must have preplaned you must have preplaned they must have preplaned	I must have been preplaning you must have been preplaning he must have been preplaning we must have been preplaning you must have been preplaning they must have been preplaning

Négation

Forme simple	Forme en V-ing
I must not preplan you must not preplan he must not preplan we must not preplan you must not preplan they must not preplan	I must not be preplaning you must not be preplaning he must not be preplaning we must not be preplaning you must not be preplaning they must not be preplaning
Perfect	Perfect en V-ing
I must not have preplaned you must not have preplaned he must not have preplaned we must not have preplaned you must not have preplaned they must not have preplaned	I must not have been preplaning you must not have been preplaning he must not have been preplaning we must not have been preplaning you must not have been preplaning they must not have been preplaning

Forme interrogative

Forme simple	Forme en V-ing
must I preplan? must you preplan? must he preplan? must we preplan? must you preplan? must they preplan?	must I be preplaning? must you be preplaning? must he be preplaning? must we be preplaning? must you be preplaning? must they be preplaning?
Perfect	Perfect en V-ing
must I have preplaned? must you have preplaned? must he have preplaned? must we have preplaned? must you have preplaned? must they have preplaned?	must I have been preplaning? must you have been preplaning? must he have been preplaning? must we have been preplaning? must you have been preplaning? must they have been preplaning?

Forme interro-négative

Forme simple	Forme en V-ing
must I not preplan? must you not preplan? must he not preplan? must we not preplan? must you not preplan? must they not preplan?	must I not be preplaning? must you not be preplaning? must he not be preplaning? must we not be preplaning? must you not be preplaning? must they not be preplaning?
Perfect	Perfect en V-ing
must I not have preplaned? must you not have preplaned? must he not have preplaned? must we not have preplaned? must you not have preplaned? must they not have preplaned?	must I not have been preplaning? must you not have been preplaning? must he not have been preplaning? must we not have been preplaning? must you not have been preplaning? must they not have been preplaning?