can blacktop
Regular verb: blacktop - blacktoped- blacktoped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can blacktop
you can blacktop
he can blacktop
we can blacktop
you can blacktop
they can blacktop 	I can be blacktoping
you can be blacktoping
he can be blacktoping
we can be blacktoping
you can be blacktoping
they can be blacktoping	I can have blacktoped
you can have blacktoped
he can have blacktoped
we can have blacktoped
you can have blacktoped
they can have blacktoped	I can have been blacktoping
you can have been blacktoping
he can have been blacktoping
we can have been blacktoping
you can have been blacktoping
they can have been blacktoping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot blacktop
you cannot blacktop
he cannot blacktop
we cannot blacktop
you cannot blacktop
they cannot blacktop 	I cannot be blacktoping
you cannot be blacktoping
he cannot be blacktoping
we cannot be blacktoping
you cannot be blacktoping
they cannot be blacktoping	I cannot have blacktoped
you cannot have blacktoped
he cannot have blacktoped
we cannot have blacktoped
you cannot have blacktoped
they cannot have blacktoped	I cannot have been blacktoping
you cannot have been blacktoping
he cannot have been blacktoping
we cannot have been blacktoping
you cannot have been blacktoping
they cannot have been blacktoping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I blacktop?
can you blacktop?
can he blacktop?
can we blacktop?
can you blacktop?
can they blacktop? 	can I be blacktoping?
can you be blacktoping?
can he be blacktoping?
can we be blacktoping?
can you be blacktoping?
can they be blacktoping? 	can I have blacktoped?
can you have blacktoped?
can he have blacktoped?
can we have blacktoped?
can you have blacktoped?
can they have blacktoped? 	can I have been blacktoping?
can you have been blacktoping?
can he have been blacktoping?
can we have been blacktoping?
can you have been blacktoping?
can they have been blacktoping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not blacktop?
can you not blacktop?
can he not blacktop?
can we not blacktop?
can you not blacktop?
can they not blacktop? 	can I not be blacktoping?
can you not be blacktoping?
can he not be blacktoping?
can we not be blacktoping?
can you not be blacktoping?
can they not be blacktoping? 	can I not have blacktoped?
can you not have blacktoped?
can he not have blacktoped?
can we not have blacktoped?
can you not have blacktoped?
can they not have blacktoped? 	can I not have been blacktoping?
can you not have been blacktoping?
can he not have been blacktoping?
can we not have been blacktoping?
can you not have been blacktoping?
can they not have been blacktoping?