might quicken
Regular verb: quicken - quickened- quickened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might quicken
you might quicken
he might quicken
we might quicken
you might quicken
they might quicken 	I might be quickening
you might be quickening
he might be quickening
we might be quickening
you might be quickening
they might be quickening	I might have quickened
you might have quickened
he might have quickened
we might have quickened
you might have quickened
they might have quickened	I might have been quickening
you might have been quickening
he might have been quickening
we might have been quickening
you might have been quickening
they might have been quickening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't quicken
you mightn't quicken
he mightn't quicken
we mightn't quicken
you mightn't quicken
they mightn't quicken 	I mightn't be quickening
you mightn't be quickening
he mightn't be quickening
we mightn't be quickening
you mightn't be quickening
they mightn't be quickening	I mightn't have quickened
you mightn't have quickened
he mightn't have quickened
we mightn't have quickened
you mightn't have quickened
they mightn't have quickened	I mightn't have been quickening
you mightn't have been quickening
he mightn't have been quickening
we mightn't have been quickening
you mightn't have been quickening
they mightn't have been quickening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I quicken?
might you quicken?
might he quicken?
might we quicken?
might you quicken?
might they quicken? 	might I be quickening?
might you be quickening?
might he be quickening?
might we be quickening?
might you be quickening?
might they be quickening? 	might I have quickened?
might you have quickened?
might he have quickened?
might we have quickened?
might you have quickened?
might they have quickened? 	might I have been quickening?
might you have been quickening?
might he have been quickening?
might we have been quickening?
might you have been quickening?
might they have been quickening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I quicken?
mightn't you quicken?
mightn't he quicken?
mightn't we quicken?
mightn't you quicken?
mightn't they quicken? 	mightn't I be quickening?
mightn't you be quickening?
mightn't he be quickening?
mightn't we be quickening?
mightn't you be quickening?
mightn't they be quickening? 	mightn't I have quickened?
mightn't you have quickened?
mightn't he have quickened?
mightn't we have quickened?
mightn't you have quickened?
mightn't they have quickened? 	mightn't I have been quickening?
mightn't you have been quickening?
mightn't he have been quickening?
mightn't we have been quickening?
mightn't you have been quickening?
mightn't they have been quickening?