can nick
Regular verb: nick - nicked- nicked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can nick
you can nick
he can nick
we can nick
you can nick
they can nick 	I can be nicking
you can be nicking
he can be nicking
we can be nicking
you can be nicking
they can be nicking	I can have nicked
you can have nicked
he can have nicked
we can have nicked
you can have nicked
they can have nicked	I can have been nicking
you can have been nicking
he can have been nicking
we can have been nicking
you can have been nicking
they can have been nicking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot nick
you cannot nick
he cannot nick
we cannot nick
you cannot nick
they cannot nick 	I cannot be nicking
you cannot be nicking
he cannot be nicking
we cannot be nicking
you cannot be nicking
they cannot be nicking	I cannot have nicked
you cannot have nicked
he cannot have nicked
we cannot have nicked
you cannot have nicked
they cannot have nicked	I cannot have been nicking
you cannot have been nicking
he cannot have been nicking
we cannot have been nicking
you cannot have been nicking
they cannot have been nicking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I nick?
can you nick?
can he nick?
can we nick?
can you nick?
can they nick? 	can I be nicking?
can you be nicking?
can he be nicking?
can we be nicking?
can you be nicking?
can they be nicking? 	can I have nicked?
can you have nicked?
can he have nicked?
can we have nicked?
can you have nicked?
can they have nicked? 	can I have been nicking?
can you have been nicking?
can he have been nicking?
can we have been nicking?
can you have been nicking?
can they have been nicking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not nick?
can you not nick?
can he not nick?
can we not nick?
can you not nick?
can they not nick? 	can I not be nicking?
can you not be nicking?
can he not be nicking?
can we not be nicking?
can you not be nicking?
can they not be nicking? 	can I not have nicked?
can you not have nicked?
can he not have nicked?
can we not have nicked?
can you not have nicked?
can they not have nicked? 	can I not have been nicking?
can you not have been nicking?
can he not have been nicking?
can we not have been nicking?
can you not have been nicking?
can they not have been nicking?