must foregather
Regular verb: foregather - foregathered- foregathered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must foregather
you must foregather
he must foregather
we must foregather
you must foregather
they must foregather 	I must be foregathering
you must be foregathering
he must be foregathering
we must be foregathering
you must be foregathering
they must be foregathering	I must have foregathered
you must have foregathered
he must have foregathered
we must have foregathered
you must have foregathered
they must have foregathered	I must have been foregathering
you must have been foregathering
he must have been foregathering
we must have been foregathering
you must have been foregathering
they must have been foregathering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't foregather
you mustn't foregather
he mustn't foregather
we mustn't foregather
you mustn't foregather
they mustn't foregather 	I mustn't be foregathering
you mustn't be foregathering
he mustn't be foregathering
we mustn't be foregathering
you mustn't be foregathering
they mustn't be foregathering	I mustn't have foregathered
you mustn't have foregathered
he mustn't have foregathered
we mustn't have foregathered
you mustn't have foregathered
they mustn't have foregathered	I mustn't have been foregathering
you mustn't have been foregathering
he mustn't have been foregathering
we mustn't have been foregathering
you mustn't have been foregathering
they mustn't have been foregathering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I foregather?
must you foregather?
must he foregather?
must we foregather?
must you foregather?
must they foregather? 	must I be foregathering?
must you be foregathering?
must he be foregathering?
must we be foregathering?
must you be foregathering?
must they be foregathering? 	must I have foregathered?
must you have foregathered?
must he have foregathered?
must we have foregathered?
must you have foregathered?
must they have foregathered? 	must I have been foregathering?
must you have been foregathering?
must he have been foregathering?
must we have been foregathering?
must you have been foregathering?
must they have been foregathering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I foregather?
mustn't you foregather?
mustn't he foregather?
mustn't we foregather?
mustn't you foregather?
mustn't they foregather? 	mustn't I be foregathering?
mustn't you be foregathering?
mustn't he be foregathering?
mustn't we be foregathering?
mustn't you be foregathering?
mustn't they be foregathering? 	mustn't I have foregathered?
mustn't you have foregathered?
mustn't he have foregathered?
mustn't we have foregathered?
mustn't you have foregathered?
mustn't they have foregathered? 	mustn't I have been foregathering?
mustn't you have been foregathering?
mustn't he have been foregathering?
mustn't we have been foregathering?
mustn't you have been foregathering?
mustn't they have been foregathering?