I might decelerate you might decelerate she might decelerate we might decelerate you might decelerate they might decelerate
V-ing form
I might be decelerating you might be decelerating she might be decelerating we might be decelerating you might be decelerating they might be decelerating
Perfect
I might have decelerated you might have decelerated she might have decelerated we might have decelerated you might have decelerated they might have decelerated
V-ing perfect
I might have been decelerating you might have been decelerating she might have been decelerating we might have been decelerating you might have been decelerating they might have been decelerating
Negation
Simple form
I mightn't decelerate you mightn't decelerate she mightn't decelerate we mightn't decelerate you mightn't decelerate they mightn't decelerate
V-ing form
I mightn't be decelerating you mightn't be decelerating she mightn't be decelerating we mightn't be decelerating you mightn't be decelerating they mightn't be decelerating
Perfect
I mightn't have decelerated you mightn't have decelerated she mightn't have decelerated we mightn't have decelerated you mightn't have decelerated they mightn't have decelerated
V-ing perfect
I mightn't have been decelerating you mightn't have been decelerating she mightn't have been decelerating we mightn't have been decelerating you mightn't have been decelerating they mightn't have been decelerating
Interrogative form
Simple form
might I decelerate? might you decelerate? might she decelerate? might we decelerate? might you decelerate? might they decelerate?
V-ing form
might I be decelerating? might you be decelerating? might she be decelerating? might we be decelerating? might you be decelerating? might they be decelerating?
Perfect
might I have decelerated? might you have decelerated? might she have decelerated? might we have decelerated? might you have decelerated? might they have decelerated?
V-ing perfect
might I have been decelerating? might you have been decelerating? might she have been decelerating? might we have been decelerating? might you have been decelerating? might they have been decelerating?
Interro-negative form
Simple form
mightn't I decelerate? mightn't you decelerate? mightn't she decelerate? mightn't we decelerate? mightn't you decelerate? mightn't they decelerate?
V-ing form
mightn't I be decelerating? mightn't you be decelerating? mightn't she be decelerating? mightn't we be decelerating? mightn't you be decelerating? mightn't they be decelerating?
Perfect
mightn't I have decelerated? mightn't you have decelerated? mightn't she have decelerated? mightn't we have decelerated? mightn't you have decelerated? mightn't they have decelerated?
V-ing perfect
mightn't I have been decelerating? mightn't you have been decelerating? mightn't she have been decelerating? mightn't we have been decelerating? mightn't you have been decelerating? mightn't they have been decelerating?