can upsurge
Regular verb: upsurge - upsurged- upsurged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can upsurge
you can upsurge
he can upsurge
we can upsurge
you can upsurge
they can upsurge 	I can be upsurging
you can be upsurging
he can be upsurging
we can be upsurging
you can be upsurging
they can be upsurging	I can have upsurged
you can have upsurged
he can have upsurged
we can have upsurged
you can have upsurged
they can have upsurged	I can have been upsurging
you can have been upsurging
he can have been upsurging
we can have been upsurging
you can have been upsurging
they can have been upsurging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't upsurge
you can't upsurge
he can't upsurge
we can't upsurge
you can't upsurge
they can't upsurge 	I can't be upsurging
you can't be upsurging
he can't be upsurging
we can't be upsurging
you can't be upsurging
they can't be upsurging	I can't have upsurged
you can't have upsurged
he can't have upsurged
we can't have upsurged
you can't have upsurged
they can't have upsurged	I can't have been upsurging
you can't have been upsurging
he can't have been upsurging
we can't have been upsurging
you can't have been upsurging
they can't have been upsurging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I upsurge?
can you upsurge?
can he upsurge?
can we upsurge?
can you upsurge?
can they upsurge? 	can I be upsurging?
can you be upsurging?
can he be upsurging?
can we be upsurging?
can you be upsurging?
can they be upsurging? 	can I have upsurged?
can you have upsurged?
can he have upsurged?
can we have upsurged?
can you have upsurged?
can they have upsurged? 	can I have been upsurging?
can you have been upsurging?
can he have been upsurging?
can we have been upsurging?
can you have been upsurging?
can they have been upsurging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I upsurge?
can't you upsurge?
can't he upsurge?
can't we upsurge?
can't you upsurge?
can't they upsurge? 	can't I be upsurging?
can't you be upsurging?
can't he be upsurging?
can't we be upsurging?
can't you be upsurging?
can't they be upsurging? 	can't I have upsurged?
can't you have upsurged?
can't he have upsurged?
can't we have upsurged?
can't you have upsurged?
can't they have upsurged? 	can't I have been upsurging?
can't you have been upsurging?
can't he have been upsurging?
can't we have been upsurging?
can't you have been upsurging?
can't they have been upsurging?