I must deflower you must deflower he must deflower we must deflower you must deflower they must deflower
V-ing form
I must be deflowering you must be deflowering he must be deflowering we must be deflowering you must be deflowering they must be deflowering
Perfect
I must have deflowered you must have deflowered he must have deflowered we must have deflowered you must have deflowered they must have deflowered
V-ing perfect
I must have been deflowering you must have been deflowering he must have been deflowering we must have been deflowering you must have been deflowering they must have been deflowering
Negation
Simple form
I must not deflower you must not deflower he must not deflower we must not deflower you must not deflower they must not deflower
V-ing form
I must not be deflowering you must not be deflowering he must not be deflowering we must not be deflowering you must not be deflowering they must not be deflowering
Perfect
I must not have deflowered you must not have deflowered he must not have deflowered we must not have deflowered you must not have deflowered they must not have deflowered
V-ing perfect
I must not have been deflowering you must not have been deflowering he must not have been deflowering we must not have been deflowering you must not have been deflowering they must not have been deflowering
Interrogative form
Simple form
must I deflower? must you deflower? must he deflower? must we deflower? must you deflower? must they deflower?
V-ing form
must I be deflowering? must you be deflowering? must he be deflowering? must we be deflowering? must you be deflowering? must they be deflowering?
Perfect
must I have deflowered? must you have deflowered? must he have deflowered? must we have deflowered? must you have deflowered? must they have deflowered?
V-ing perfect
must I have been deflowering? must you have been deflowering? must he have been deflowering? must we have been deflowering? must you have been deflowering? must they have been deflowering?
Interro-negative form
Simple form
must I not deflower? must you not deflower? must he not deflower? must we not deflower? must you not deflower? must they not deflower?
V-ing form
must I not be deflowering? must you not be deflowering? must he not be deflowering? must we not be deflowering? must you not be deflowering? must they not be deflowering?
Perfect
must I not have deflowered? must you not have deflowered? must he not have deflowered? must we not have deflowered? must you not have deflowered? must they not have deflowered?
V-ing perfect
must I not have been deflowering? must you not have been deflowering? must he not have been deflowering? must we not have been deflowering? must you not have been deflowering? must they not have been deflowering?