may decelerate
Verbe régulier : decelerate - decelerated- decelerated
Traduction française : ralentir - ralentir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may decelerate
you may decelerate
she may decelerate
we may decelerate
you may decelerate
they may decelerate 	I may be decelerating
you may be decelerating
she may be decelerating
we may be decelerating
you may be decelerating
they may be decelerating	I may have decelerated
you may have decelerated
she may have decelerated
we may have decelerated
you may have decelerated
they may have decelerated	I may have been decelerating
you may have been decelerating
she may have been decelerating
we may have been decelerating
you may have been decelerating
they may have been decelerating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not decelerate
you may not decelerate
she may not decelerate
we may not decelerate
you may not decelerate
they may not decelerate 	I may not be decelerating
you may not be decelerating
she may not be decelerating
we may not be decelerating
you may not be decelerating
they may not be decelerating	I may not have decelerated
you may not have decelerated
she may not have decelerated
we may not have decelerated
you may not have decelerated
they may not have decelerated	I may not have been decelerating
you may not have been decelerating
she may not have been decelerating
we may not have been decelerating
you may not have been decelerating
they may not have been decelerating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I decelerate?
may you decelerate?
may she decelerate?
may we decelerate?
may you decelerate?
may they decelerate? 	may I be decelerating?
may you be decelerating?
may she be decelerating?
may we be decelerating?
may you be decelerating?
may they be decelerating? 	may I have decelerated?
may you have decelerated?
may she have decelerated?
may we have decelerated?
may you have decelerated?
may they have decelerated? 	may I have been decelerating?
may you have been decelerating?
may she have been decelerating?
may we have been decelerating?
may you have been decelerating?
may they have been decelerating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not decelerate?
may you not decelerate?
may she not decelerate?
may we not decelerate?
may you not decelerate?
may they not decelerate? 	may I not be decelerating?
may you not be decelerating?
may she not be decelerating?
may we not be decelerating?
may you not be decelerating?
may they not be decelerating? 	may I not have decelerated?
may you not have decelerated?
may she not have decelerated?
may we not have decelerated?
may you not have decelerated?
may they not have decelerated? 	may I not have been decelerating?
may you not have been decelerating?
may she not have been decelerating?
may we not have been decelerating?
may you not have been decelerating?
may they not have been decelerating?