can nickel
Regular verb: nickel - nickelled- nickelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can nickel
you can nickel
he can nickel
we can nickel
you can nickel
they can nickel 	I can be nickelling
you can be nickelling
he can be nickelling
we can be nickelling
you can be nickelling
they can be nickelling	I can have nickelled
you can have nickelled
he can have nickelled
we can have nickelled
you can have nickelled
they can have nickelled	I can have been nickelling
you can have been nickelling
he can have been nickelling
we can have been nickelling
you can have been nickelling
they can have been nickelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot nickel
you cannot nickel
he cannot nickel
we cannot nickel
you cannot nickel
they cannot nickel 	I cannot be nickelling
you cannot be nickelling
he cannot be nickelling
we cannot be nickelling
you cannot be nickelling
they cannot be nickelling	I cannot have nickelled
you cannot have nickelled
he cannot have nickelled
we cannot have nickelled
you cannot have nickelled
they cannot have nickelled	I cannot have been nickelling
you cannot have been nickelling
he cannot have been nickelling
we cannot have been nickelling
you cannot have been nickelling
they cannot have been nickelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I nickel?
can you nickel?
can he nickel?
can we nickel?
can you nickel?
can they nickel? 	can I be nickelling?
can you be nickelling?
can he be nickelling?
can we be nickelling?
can you be nickelling?
can they be nickelling? 	can I have nickelled?
can you have nickelled?
can he have nickelled?
can we have nickelled?
can you have nickelled?
can they have nickelled? 	can I have been nickelling?
can you have been nickelling?
can he have been nickelling?
can we have been nickelling?
can you have been nickelling?
can they have been nickelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not nickel?
can you not nickel?
can he not nickel?
can we not nickel?
can you not nickel?
can they not nickel? 	can I not be nickelling?
can you not be nickelling?
can he not be nickelling?
can we not be nickelling?
can you not be nickelling?
can they not be nickelling? 	can I not have nickelled?
can you not have nickelled?
can he not have nickelled?
can we not have nickelled?
can you not have nickelled?
can they not have nickelled? 	can I not have been nickelling?
can you not have been nickelling?
can he not have been nickelling?
can we not have been nickelling?
can you not have been nickelling?
can they not have been nickelling?