could pulsate
Verbe régulier : pulsate - pulsated- pulsated
Traduction française : battre fort - subir des pulsations 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could pulsate
you could pulsate
she could pulsate
we could pulsate
you could pulsate
they could pulsate 	I could be pulsating
you could be pulsating
she could be pulsating
we could be pulsating
you could be pulsating
they could be pulsating	I could have pulsated
you could have pulsated
she could have pulsated
we could have pulsated
you could have pulsated
they could have pulsated	I could have been pulsating
you could have been pulsating
she could have been pulsating
we could have been pulsating
you could have been pulsating
they could have been pulsating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't pulsate
you couldn't pulsate
she couldn't pulsate
we couldn't pulsate
you couldn't pulsate
they couldn't pulsate 	I couldn't be pulsating
you couldn't be pulsating
she couldn't be pulsating
we couldn't be pulsating
you couldn't be pulsating
they couldn't be pulsating	I couldn't have pulsated
you couldn't have pulsated
she couldn't have pulsated
we couldn't have pulsated
you couldn't have pulsated
they couldn't have pulsated	I couldn't have been pulsating
you couldn't have been pulsating
she couldn't have been pulsating
we couldn't have been pulsating
you couldn't have been pulsating
they couldn't have been pulsating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I pulsate?
could you pulsate?
could she pulsate?
could we pulsate?
could you pulsate?
could they pulsate? 	could I be pulsating?
could you be pulsating?
could she be pulsating?
could we be pulsating?
could you be pulsating?
could they be pulsating? 	could I have pulsated?
could you have pulsated?
could she have pulsated?
could we have pulsated?
could you have pulsated?
could they have pulsated? 	could I have been pulsating?
could you have been pulsating?
could she have been pulsating?
could we have been pulsating?
could you have been pulsating?
could they have been pulsating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I pulsate?
couldn't you pulsate?
couldn't she pulsate?
couldn't we pulsate?
couldn't you pulsate?
couldn't they pulsate? 	couldn't I be pulsating?
couldn't you be pulsating?
couldn't she be pulsating?
couldn't we be pulsating?
couldn't you be pulsating?
couldn't they be pulsating? 	couldn't I have pulsated?
couldn't you have pulsated?
couldn't she have pulsated?
couldn't we have pulsated?
couldn't you have pulsated?
couldn't they have pulsated? 	couldn't I have been pulsating?
couldn't you have been pulsating?
couldn't she have been pulsating?
couldn't we have been pulsating?
couldn't you have been pulsating?
couldn't they have been pulsating?