can pulsate
Regular verb: pulsate - pulsated- pulsated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can pulsate
you can pulsate
he can pulsate
we can pulsate
you can pulsate
they can pulsate 	I can be pulsating
you can be pulsating
he can be pulsating
we can be pulsating
you can be pulsating
they can be pulsating	I can have pulsated
you can have pulsated
he can have pulsated
we can have pulsated
you can have pulsated
they can have pulsated	I can have been pulsating
you can have been pulsating
he can have been pulsating
we can have been pulsating
you can have been pulsating
they can have been pulsating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot pulsate
you cannot pulsate
he cannot pulsate
we cannot pulsate
you cannot pulsate
they cannot pulsate 	I cannot be pulsating
you cannot be pulsating
he cannot be pulsating
we cannot be pulsating
you cannot be pulsating
they cannot be pulsating	I cannot have pulsated
you cannot have pulsated
he cannot have pulsated
we cannot have pulsated
you cannot have pulsated
they cannot have pulsated	I cannot have been pulsating
you cannot have been pulsating
he cannot have been pulsating
we cannot have been pulsating
you cannot have been pulsating
they cannot have been pulsating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I pulsate?
can you pulsate?
can he pulsate?
can we pulsate?
can you pulsate?
can they pulsate? 	can I be pulsating?
can you be pulsating?
can he be pulsating?
can we be pulsating?
can you be pulsating?
can they be pulsating? 	can I have pulsated?
can you have pulsated?
can he have pulsated?
can we have pulsated?
can you have pulsated?
can they have pulsated? 	can I have been pulsating?
can you have been pulsating?
can he have been pulsating?
can we have been pulsating?
can you have been pulsating?
can they have been pulsating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not pulsate?
can you not pulsate?
can he not pulsate?
can we not pulsate?
can you not pulsate?
can they not pulsate? 	can I not be pulsating?
can you not be pulsating?
can he not be pulsating?
can we not be pulsating?
can you not be pulsating?
can they not be pulsating? 	can I not have pulsated?
can you not have pulsated?
can he not have pulsated?
can we not have pulsated?
can you not have pulsated?
can they not have pulsated? 	can I not have been pulsating?
can you not have been pulsating?
can he not have been pulsating?
can we not have been pulsating?
can you not have been pulsating?
can they not have been pulsating?