must gorge
Regular verb: gorge - gorged- gorged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must gorge
you must gorge
he must gorge
we must gorge
you must gorge
they must gorge 	I must be gorging
you must be gorging
he must be gorging
we must be gorging
you must be gorging
they must be gorging	I must have gorged
you must have gorged
he must have gorged
we must have gorged
you must have gorged
they must have gorged	I must have been gorging
you must have been gorging
he must have been gorging
we must have been gorging
you must have been gorging
they must have been gorging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not gorge
you must not gorge
he must not gorge
we must not gorge
you must not gorge
they must not gorge 	I must not be gorging
you must not be gorging
he must not be gorging
we must not be gorging
you must not be gorging
they must not be gorging	I must not have gorged
you must not have gorged
he must not have gorged
we must not have gorged
you must not have gorged
they must not have gorged	I must not have been gorging
you must not have been gorging
he must not have been gorging
we must not have been gorging
you must not have been gorging
they must not have been gorging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I gorge?
must you gorge?
must he gorge?
must we gorge?
must you gorge?
must they gorge? 	must I be gorging?
must you be gorging?
must he be gorging?
must we be gorging?
must you be gorging?
must they be gorging? 	must I have gorged?
must you have gorged?
must he have gorged?
must we have gorged?
must you have gorged?
must they have gorged? 	must I have been gorging?
must you have been gorging?
must he have been gorging?
must we have been gorging?
must you have been gorging?
must they have been gorging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not gorge?
must you not gorge?
must he not gorge?
must we not gorge?
must you not gorge?
must they not gorge? 	must I not be gorging?
must you not be gorging?
must he not be gorging?
must we not be gorging?
must you not be gorging?
must they not be gorging? 	must I not have gorged?
must you not have gorged?
must he not have gorged?
must we not have gorged?
must you not have gorged?
must they not have gorged? 	must I not have been gorging?
must you not have been gorging?
must he not have been gorging?
must we not have been gorging?
must you not have been gorging?
must they not have been gorging?