can procrastinate
Regular verb: procrastinate - procrastinated- procrastinated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can procrastinate
you can procrastinate
he can procrastinate
we can procrastinate
you can procrastinate
they can procrastinate 	I can be procrastinating
you can be procrastinating
he can be procrastinating
we can be procrastinating
you can be procrastinating
they can be procrastinating	I can have procrastinated
you can have procrastinated
he can have procrastinated
we can have procrastinated
you can have procrastinated
they can have procrastinated	I can have been procrastinating
you can have been procrastinating
he can have been procrastinating
we can have been procrastinating
you can have been procrastinating
they can have been procrastinating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot procrastinate
you cannot procrastinate
he cannot procrastinate
we cannot procrastinate
you cannot procrastinate
they cannot procrastinate 	I cannot be procrastinating
you cannot be procrastinating
he cannot be procrastinating
we cannot be procrastinating
you cannot be procrastinating
they cannot be procrastinating	I cannot have procrastinated
you cannot have procrastinated
he cannot have procrastinated
we cannot have procrastinated
you cannot have procrastinated
they cannot have procrastinated	I cannot have been procrastinating
you cannot have been procrastinating
he cannot have been procrastinating
we cannot have been procrastinating
you cannot have been procrastinating
they cannot have been procrastinating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I procrastinate?
can you procrastinate?
can he procrastinate?
can we procrastinate?
can you procrastinate?
can they procrastinate? 	can I be procrastinating?
can you be procrastinating?
can he be procrastinating?
can we be procrastinating?
can you be procrastinating?
can they be procrastinating? 	can I have procrastinated?
can you have procrastinated?
can he have procrastinated?
can we have procrastinated?
can you have procrastinated?
can they have procrastinated? 	can I have been procrastinating?
can you have been procrastinating?
can he have been procrastinating?
can we have been procrastinating?
can you have been procrastinating?
can they have been procrastinating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not procrastinate?
can you not procrastinate?
can he not procrastinate?
can we not procrastinate?
can you not procrastinate?
can they not procrastinate? 	can I not be procrastinating?
can you not be procrastinating?
can he not be procrastinating?
can we not be procrastinating?
can you not be procrastinating?
can they not be procrastinating? 	can I not have procrastinated?
can you not have procrastinated?
can he not have procrastinated?
can we not have procrastinated?
can you not have procrastinated?
can they not have procrastinated? 	can I not have been procrastinating?
can you not have been procrastinating?
can he not have been procrastinating?
can we not have been procrastinating?
can you not have been procrastinating?
can they not have been procrastinating?