can upwell
Regular verb: upwell - upwelled- upwelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can upwell
you can upwell
she can upwell
we can upwell
you can upwell
they can upwell 	I can be upwelling
you can be upwelling
she can be upwelling
we can be upwelling
you can be upwelling
they can be upwelling	I can have upwelled
you can have upwelled
she can have upwelled
we can have upwelled
you can have upwelled
they can have upwelled	I can have been upwelling
you can have been upwelling
she can have been upwelling
we can have been upwelling
you can have been upwelling
they can have been upwelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot upwell
you cannot upwell
she cannot upwell
we cannot upwell
you cannot upwell
they cannot upwell 	I cannot be upwelling
you cannot be upwelling
she cannot be upwelling
we cannot be upwelling
you cannot be upwelling
they cannot be upwelling	I cannot have upwelled
you cannot have upwelled
she cannot have upwelled
we cannot have upwelled
you cannot have upwelled
they cannot have upwelled	I cannot have been upwelling
you cannot have been upwelling
she cannot have been upwelling
we cannot have been upwelling
you cannot have been upwelling
they cannot have been upwelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I upwell?
can you upwell?
can she upwell?
can we upwell?
can you upwell?
can they upwell? 	can I be upwelling?
can you be upwelling?
can she be upwelling?
can we be upwelling?
can you be upwelling?
can they be upwelling? 	can I have upwelled?
can you have upwelled?
can she have upwelled?
can we have upwelled?
can you have upwelled?
can they have upwelled? 	can I have been upwelling?
can you have been upwelling?
can she have been upwelling?
can we have been upwelling?
can you have been upwelling?
can they have been upwelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not upwell?
can you not upwell?
can she not upwell?
can we not upwell?
can you not upwell?
can they not upwell? 	can I not be upwelling?
can you not be upwelling?
can she not be upwelling?
can we not be upwelling?
can you not be upwelling?
can they not be upwelling? 	can I not have upwelled?
can you not have upwelled?
can she not have upwelled?
can we not have upwelled?
can you not have upwelled?
can they not have upwelled? 	can I not have been upwelling?
can you not have been upwelling?
can she not have been upwelling?
can we not have been upwelling?
can you not have been upwelling?
can they not have been upwelling?