can line
Regular verb: line - lined- lined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can line
you can line
he can line
we can line
you can line
they can line 	I can be lining
you can be lining
he can be lining
we can be lining
you can be lining
they can be lining	I can have lined
you can have lined
he can have lined
we can have lined
you can have lined
they can have lined	I can have been lining
you can have been lining
he can have been lining
we can have been lining
you can have been lining
they can have been lining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't line
you can't line
he can't line
we can't line
you can't line
they can't line 	I can't be lining
you can't be lining
he can't be lining
we can't be lining
you can't be lining
they can't be lining	I can't have lined
you can't have lined
he can't have lined
we can't have lined
you can't have lined
they can't have lined	I can't have been lining
you can't have been lining
he can't have been lining
we can't have been lining
you can't have been lining
they can't have been lining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I line?
can you line?
can he line?
can we line?
can you line?
can they line? 	can I be lining?
can you be lining?
can he be lining?
can we be lining?
can you be lining?
can they be lining? 	can I have lined?
can you have lined?
can he have lined?
can we have lined?
can you have lined?
can they have lined? 	can I have been lining?
can you have been lining?
can he have been lining?
can we have been lining?
can you have been lining?
can they have been lining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I line?
can't you line?
can't he line?
can't we line?
can't you line?
can't they line? 	can't I be lining?
can't you be lining?
can't he be lining?
can't we be lining?
can't you be lining?
can't they be lining? 	can't I have lined?
can't you have lined?
can't he have lined?
can't we have lined?
can't you have lined?
can't they have lined? 	can't I have been lining?
can't you have been lining?
can't he have been lining?
can't we have been lining?
can't you have been lining?
can't they have been lining?