I must wander you must wander she must wander we must wander you must wander they must wander
V-ing form
I must be wandering you must be wandering she must be wandering we must be wandering you must be wandering they must be wandering
Perfect
I must have wandered you must have wandered she must have wandered we must have wandered you must have wandered they must have wandered
V-ing perfect
I must have been wandering you must have been wandering she must have been wandering we must have been wandering you must have been wandering they must have been wandering
Negation
Simple form
I must not wander you must not wander she must not wander we must not wander you must not wander they must not wander
V-ing form
I must not be wandering you must not be wandering she must not be wandering we must not be wandering you must not be wandering they must not be wandering
Perfect
I must not have wandered you must not have wandered she must not have wandered we must not have wandered you must not have wandered they must not have wandered
V-ing perfect
I must not have been wandering you must not have been wandering she must not have been wandering we must not have been wandering you must not have been wandering they must not have been wandering
Interrogative form
Simple form
must I wander? must you wander? must she wander? must we wander? must you wander? must they wander?
V-ing form
must I be wandering? must you be wandering? must she be wandering? must we be wandering? must you be wandering? must they be wandering?
Perfect
must I have wandered? must you have wandered? must she have wandered? must we have wandered? must you have wandered? must they have wandered?
V-ing perfect
must I have been wandering? must you have been wandering? must she have been wandering? must we have been wandering? must you have been wandering? must they have been wandering?
Interro-negative form
Simple form
must I not wander? must you not wander? must she not wander? must we not wander? must you not wander? must they not wander?
V-ing form
must I not be wandering? must you not be wandering? must she not be wandering? must we not be wandering? must you not be wandering? must they not be wandering?
Perfect
must I not have wandered? must you not have wandered? must she not have wandered? must we not have wandered? must you not have wandered? must they not have wandered?
V-ing perfect
must I not have been wandering? must you not have been wandering? must she not have been wandering? must we not have been wandering? must you not have been wandering? must they not have been wandering?