can unlink
Regular verb: unlink - unlinked- unlinked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can unlink
you can unlink
he can unlink
we can unlink
you can unlink
they can unlink 	I can be unlinking
you can be unlinking
he can be unlinking
we can be unlinking
you can be unlinking
they can be unlinking	I can have unlinked
you can have unlinked
he can have unlinked
we can have unlinked
you can have unlinked
they can have unlinked	I can have been unlinking
you can have been unlinking
he can have been unlinking
we can have been unlinking
you can have been unlinking
they can have been unlinking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot unlink
you cannot unlink
he cannot unlink
we cannot unlink
you cannot unlink
they cannot unlink 	I cannot be unlinking
you cannot be unlinking
he cannot be unlinking
we cannot be unlinking
you cannot be unlinking
they cannot be unlinking	I cannot have unlinked
you cannot have unlinked
he cannot have unlinked
we cannot have unlinked
you cannot have unlinked
they cannot have unlinked	I cannot have been unlinking
you cannot have been unlinking
he cannot have been unlinking
we cannot have been unlinking
you cannot have been unlinking
they cannot have been unlinking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I unlink?
can you unlink?
can he unlink?
can we unlink?
can you unlink?
can they unlink? 	can I be unlinking?
can you be unlinking?
can he be unlinking?
can we be unlinking?
can you be unlinking?
can they be unlinking? 	can I have unlinked?
can you have unlinked?
can he have unlinked?
can we have unlinked?
can you have unlinked?
can they have unlinked? 	can I have been unlinking?
can you have been unlinking?
can he have been unlinking?
can we have been unlinking?
can you have been unlinking?
can they have been unlinking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not unlink?
can you not unlink?
can he not unlink?
can we not unlink?
can you not unlink?
can they not unlink? 	can I not be unlinking?
can you not be unlinking?
can he not be unlinking?
can we not be unlinking?
can you not be unlinking?
can they not be unlinking? 	can I not have unlinked?
can you not have unlinked?
can he not have unlinked?
can we not have unlinked?
can you not have unlinked?
can they not have unlinked? 	can I not have been unlinking?
can you not have been unlinking?
can he not have been unlinking?
can we not have been unlinking?
can you not have been unlinking?
can they not have been unlinking?