I must laager you must laager she must laager we must laager you must laager they must laager
V-ing form
I must be laagering you must be laagering she must be laagering we must be laagering you must be laagering they must be laagering
Perfect
I must have laagered you must have laagered she must have laagered we must have laagered you must have laagered they must have laagered
V-ing perfect
I must have been laagering you must have been laagering she must have been laagering we must have been laagering you must have been laagering they must have been laagering
Negation
Simple form
I must not laager you must not laager she must not laager we must not laager you must not laager they must not laager
V-ing form
I must not be laagering you must not be laagering she must not be laagering we must not be laagering you must not be laagering they must not be laagering
Perfect
I must not have laagered you must not have laagered she must not have laagered we must not have laagered you must not have laagered they must not have laagered
V-ing perfect
I must not have been laagering you must not have been laagering she must not have been laagering we must not have been laagering you must not have been laagering they must not have been laagering
Interrogative form
Simple form
must I laager? must you laager? must she laager? must we laager? must you laager? must they laager?
V-ing form
must I be laagering? must you be laagering? must she be laagering? must we be laagering? must you be laagering? must they be laagering?
Perfect
must I have laagered? must you have laagered? must she have laagered? must we have laagered? must you have laagered? must they have laagered?
V-ing perfect
must I have been laagering? must you have been laagering? must she have been laagering? must we have been laagering? must you have been laagering? must they have been laagering?
Interro-negative form
Simple form
must I not laager? must you not laager? must she not laager? must we not laager? must you not laager? must they not laager?
V-ing form
must I not be laagering? must you not be laagering? must she not be laagering? must we not be laagering? must you not be laagering? must they not be laagering?
Perfect
must I not have laagered? must you not have laagered? must she not have laagered? must we not have laagered? must you not have laagered? must they not have laagered?
V-ing perfect
must I not have been laagering? must you not have been laagering? must she not have been laagering? must we not have been laagering? must you not have been laagering? must they not have been laagering?