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