can milk
Regular verb: milk - milked- milked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can milk
you can milk
she can milk
we can milk
you can milk
they can milk 	I can be milking
you can be milking
she can be milking
we can be milking
you can be milking
they can be milking	I can have milked
you can have milked
she can have milked
we can have milked
you can have milked
they can have milked	I can have been milking
you can have been milking
she can have been milking
we can have been milking
you can have been milking
they can have been milking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't milk
you can't milk
she can't milk
we can't milk
you can't milk
they can't milk 	I can't be milking
you can't be milking
she can't be milking
we can't be milking
you can't be milking
they can't be milking	I can't have milked
you can't have milked
she can't have milked
we can't have milked
you can't have milked
they can't have milked	I can't have been milking
you can't have been milking
she can't have been milking
we can't have been milking
you can't have been milking
they can't have been milking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I milk?
can you milk?
can she milk?
can we milk?
can you milk?
can they milk? 	can I be milking?
can you be milking?
can she be milking?
can we be milking?
can you be milking?
can they be milking? 	can I have milked?
can you have milked?
can she have milked?
can we have milked?
can you have milked?
can they have milked? 	can I have been milking?
can you have been milking?
can she have been milking?
can we have been milking?
can you have been milking?
can they have been milking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I milk?
can't you milk?
can't she milk?
can't we milk?
can't you milk?
can't they milk? 	can't I be milking?
can't you be milking?
can't she be milking?
can't we be milking?
can't you be milking?
can't they be milking? 	can't I have milked?
can't you have milked?
can't she have milked?
can't we have milked?
can't you have milked?
can't they have milked? 	can't I have been milking?
can't you have been milking?
can't she have been milking?
can't we have been milking?
can't you have been milking?
can't they have been milking?