I must preeducate you must preeducate he must preeducate we must preeducate you must preeducate they must preeducate
Forme en V-ing
I must be preeducating you must be preeducating he must be preeducating we must be preeducating you must be preeducating they must be preeducating
Perfect
I must have preeducated you must have preeducated he must have preeducated we must have preeducated you must have preeducated they must have preeducated
Perfect en V-ing
I must have been preeducating you must have been preeducating he must have been preeducating we must have been preeducating you must have been preeducating they must have been preeducating
Négation
Forme simple
I must not preeducate you must not preeducate he must not preeducate we must not preeducate you must not preeducate they must not preeducate
Forme en V-ing
I must not be preeducating you must not be preeducating he must not be preeducating we must not be preeducating you must not be preeducating they must not be preeducating
Perfect
I must not have preeducated you must not have preeducated he must not have preeducated we must not have preeducated you must not have preeducated they must not have preeducated
Perfect en V-ing
I must not have been preeducating you must not have been preeducating he must not have been preeducating we must not have been preeducating you must not have been preeducating they must not have been preeducating
Forme interrogative
Forme simple
must I preeducate? must you preeducate? must he preeducate? must we preeducate? must you preeducate? must they preeducate?
Forme en V-ing
must I be preeducating? must you be preeducating? must he be preeducating? must we be preeducating? must you be preeducating? must they be preeducating?
Perfect
must I have preeducated? must you have preeducated? must he have preeducated? must we have preeducated? must you have preeducated? must they have preeducated?
Perfect en V-ing
must I have been preeducating? must you have been preeducating? must he have been preeducating? must we have been preeducating? must you have been preeducating? must they have been preeducating?
Forme interro-négative
Forme simple
must I not preeducate? must you not preeducate? must he not preeducate? must we not preeducate? must you not preeducate? must they not preeducate?
Forme en V-ing
must I not be preeducating? must you not be preeducating? must he not be preeducating? must we not be preeducating? must you not be preeducating? must they not be preeducating?
Perfect
must I not have preeducated? must you not have preeducated? must he not have preeducated? must we not have preeducated? must you not have preeducated? must they not have preeducated?
Perfect en V-ing
must I not have been preeducating? must you not have been preeducating? must he not have been preeducating? must we not have been preeducating? must you not have been preeducating? must they not have been preeducating?