I must flyblow you must flyblow he must flyblow we must flyblow you must flyblow they must flyblow
Forme en V-ing
I must be flyblowing you must be flyblowing he must be flyblowing we must be flyblowing you must be flyblowing they must be flyblowing
Perfect
I must have flyblown you must have flyblown he must have flyblown we must have flyblown you must have flyblown they must have flyblown
Perfect en V-ing
I must have been flyblowing you must have been flyblowing he must have been flyblowing we must have been flyblowing you must have been flyblowing they must have been flyblowing
Négation
Forme simple
I must not flyblow you must not flyblow he must not flyblow we must not flyblow you must not flyblow they must not flyblow
Forme en V-ing
I must not be flyblowing you must not be flyblowing he must not be flyblowing we must not be flyblowing you must not be flyblowing they must not be flyblowing
Perfect
I must not have flyblown you must not have flyblown he must not have flyblown we must not have flyblown you must not have flyblown they must not have flyblown
Perfect en V-ing
I must not have been flyblowing you must not have been flyblowing he must not have been flyblowing we must not have been flyblowing you must not have been flyblowing they must not have been flyblowing
Forme interrogative
Forme simple
must I flyblow? must you flyblow? must he flyblow? must we flyblow? must you flyblow? must they flyblow?
Forme en V-ing
must I be flyblowing? must you be flyblowing? must he be flyblowing? must we be flyblowing? must you be flyblowing? must they be flyblowing?
Perfect
must I have flyblown? must you have flyblown? must he have flyblown? must we have flyblown? must you have flyblown? must they have flyblown?
Perfect en V-ing
must I have been flyblowing? must you have been flyblowing? must he have been flyblowing? must we have been flyblowing? must you have been flyblowing? must they have been flyblowing?
Forme interro-négative
Forme simple
must I not flyblow? must you not flyblow? must he not flyblow? must we not flyblow? must you not flyblow? must they not flyblow?
Forme en V-ing
must I not be flyblowing? must you not be flyblowing? must he not be flyblowing? must we not be flyblowing? must you not be flyblowing? must they not be flyblowing?
Perfect
must I not have flyblown? must you not have flyblown? must he not have flyblown? must we not have flyblown? must you not have flyblown? must they not have flyblown?
Perfect en V-ing
must I not have been flyblowing? must you not have been flyblowing? must he not have been flyblowing? must we not have been flyblowing? must you not have been flyblowing? must they not have been flyblowing?