must wander
Regular verb: wander - wandered- wandered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must wander
you must wander
he must wander
we must wander
you must wander
they must wander 	I must be wandering
you must be wandering
he must be wandering
we must be wandering
you must be wandering
they must be wandering	I must have wandered
you must have wandered
he must have wandered
we must have wandered
you must have wandered
they must have wandered	I must have been wandering
you must have been wandering
he must have been wandering
we must have been wandering
you must have been wandering
they must have been wandering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't wander
you mustn't wander
he mustn't wander
we mustn't wander
you mustn't wander
they mustn't wander 	I mustn't be wandering
you mustn't be wandering
he mustn't be wandering
we mustn't be wandering
you mustn't be wandering
they mustn't be wandering	I mustn't have wandered
you mustn't have wandered
he mustn't have wandered
we mustn't have wandered
you mustn't have wandered
they mustn't have wandered	I mustn't have been wandering
you mustn't have been wandering
he mustn't have been wandering
we mustn't have been wandering
you mustn't have been wandering
they mustn't have been wandering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I wander?
must you wander?
must he wander?
must we wander?
must you wander?
must they wander? 	must I be wandering?
must you be wandering?
must he be wandering?
must we be wandering?
must you be wandering?
must they be wandering? 	must I have wandered?
must you have wandered?
must he have wandered?
must we have wandered?
must you have wandered?
must they have wandered? 	must I have been wandering?
must you have been wandering?
must he have been wandering?
must we have been wandering?
must you have been wandering?
must they have been wandering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I wander?
mustn't you wander?
mustn't he wander?
mustn't we wander?
mustn't you wander?
mustn't they wander? 	mustn't I be wandering?
mustn't you be wandering?
mustn't he be wandering?
mustn't we be wandering?
mustn't you be wandering?
mustn't they be wandering? 	mustn't I have wandered?
mustn't you have wandered?
mustn't he have wandered?
mustn't we have wandered?
mustn't you have wandered?
mustn't they have wandered? 	mustn't I have been wandering?
mustn't you have been wandering?
mustn't he have been wandering?
mustn't we have been wandering?
mustn't you have been wandering?
mustn't they have been wandering?