I must recount you must recount he must recount we must recount you must recount they must recount
V-ing form
I must be recounting you must be recounting he must be recounting we must be recounting you must be recounting they must be recounting
Perfect
I must have recounted you must have recounted he must have recounted we must have recounted you must have recounted they must have recounted
V-ing perfect
I must have been recounting you must have been recounting he must have been recounting we must have been recounting you must have been recounting they must have been recounting
Negation
Simple form
I must not recount you must not recount he must not recount we must not recount you must not recount they must not recount
V-ing form
I must not be recounting you must not be recounting he must not be recounting we must not be recounting you must not be recounting they must not be recounting
Perfect
I must not have recounted you must not have recounted he must not have recounted we must not have recounted you must not have recounted they must not have recounted
V-ing perfect
I must not have been recounting you must not have been recounting he must not have been recounting we must not have been recounting you must not have been recounting they must not have been recounting
Interrogative form
Simple form
must I recount? must you recount? must he recount? must we recount? must you recount? must they recount?
V-ing form
must I be recounting? must you be recounting? must he be recounting? must we be recounting? must you be recounting? must they be recounting?
Perfect
must I have recounted? must you have recounted? must he have recounted? must we have recounted? must you have recounted? must they have recounted?
V-ing perfect
must I have been recounting? must you have been recounting? must he have been recounting? must we have been recounting? must you have been recounting? must they have been recounting?
Interro-negative form
Simple form
must I not recount? must you not recount? must he not recount? must we not recount? must you not recount? must they not recount?
V-ing form
must I not be recounting? must you not be recounting? must he not be recounting? must we not be recounting? must you not be recounting? must they not be recounting?
Perfect
must I not have recounted? must you not have recounted? must he not have recounted? must we not have recounted? must you not have recounted? must they not have recounted?
V-ing perfect
must I not have been recounting? must you not have been recounting? must he not have been recounting? must we not have been recounting? must you not have been recounting? must they not have been recounting?