must outpour
Regular verb: outpour - outpoured- outpoured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must outpour
you must outpour
he must outpour
we must outpour
you must outpour
they must outpour 	I must be outpouring
you must be outpouring
he must be outpouring
we must be outpouring
you must be outpouring
they must be outpouring	I must have outpoured
you must have outpoured
he must have outpoured
we must have outpoured
you must have outpoured
they must have outpoured	I must have been outpouring
you must have been outpouring
he must have been outpouring
we must have been outpouring
you must have been outpouring
they must have been outpouring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not outpour
you must not outpour
he must not outpour
we must not outpour
you must not outpour
they must not outpour 	I must not be outpouring
you must not be outpouring
he must not be outpouring
we must not be outpouring
you must not be outpouring
they must not be outpouring	I must not have outpoured
you must not have outpoured
he must not have outpoured
we must not have outpoured
you must not have outpoured
they must not have outpoured	I must not have been outpouring
you must not have been outpouring
he must not have been outpouring
we must not have been outpouring
you must not have been outpouring
they must not have been outpouring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I outpour?
must you outpour?
must he outpour?
must we outpour?
must you outpour?
must they outpour? 	must I be outpouring?
must you be outpouring?
must he be outpouring?
must we be outpouring?
must you be outpouring?
must they be outpouring? 	must I have outpoured?
must you have outpoured?
must he have outpoured?
must we have outpoured?
must you have outpoured?
must they have outpoured? 	must I have been outpouring?
must you have been outpouring?
must he have been outpouring?
must we have been outpouring?
must you have been outpouring?
must they have been outpouring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not outpour?
must you not outpour?
must he not outpour?
must we not outpour?
must you not outpour?
must they not outpour? 	must I not be outpouring?
must you not be outpouring?
must he not be outpouring?
must we not be outpouring?
must you not be outpouring?
must they not be outpouring? 	must I not have outpoured?
must you not have outpoured?
must he not have outpoured?
must we not have outpoured?
must you not have outpoured?
must they not have outpoured? 	must I not have been outpouring?
must you not have been outpouring?
must he not have been outpouring?
must we not have been outpouring?
must you not have been outpouring?
must they not have been outpouring?