to quicken
Regular verb: quicken - quickened- quickened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I quicken
you quicken
he quickens
we quicken
you quicken
they quicken 	I'mquickening
you'requickening
he'squickening
we'requickening
you'requickening
they'requickening	I quickened
you quickened
he quickened
we quickened
you quickened
they quickened	Iwasquickening
youwerequickening
hewasquickening
wewerequickening
youwerequickening
theywerequickening	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've quickened
you've quickened
he's quickened
we've quickened
you've quickened
they've quickened	I'vebeen quickening
you'vebeen quickening
he'sbeen quickening
we'vebeen quickening
you'vebeen quickening
they'vebeen quickening	I'd quickened
you'd quickened
he'd quickened
we'd quickened
you'd quickened
they'd quickened	I'd been quickening
you'd been quickening
he'd been quickening
we'd been quickening
you'd been quickening
they'd been quickening	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll quicken
you'll quicken
he'll quicken
we'll quicken
you'll quicken
they'll quicken 	I'll be quickening
you'll be quickening
he'll be quickening
we'll be quickening
you'll be quickening
they'll be quickening	I'll have quickened
you'll have quickened
he'll have quickened
we'll have quickened
you'll have quickened
they'll have quickened	I'll have been quickening
you'll have been quickening
he'll have been quickening
we'll have been quickening
you'll have been quickening
they'll have been quickening	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd quicken
you'd quicken
he'd quicken
we'd quicken
you'd quicken
they'd quicken 	I'd be quickening
you'd be quickening
he'd be quickening
we'd be quickening
you'd be quickening
they'd be quickening	I'd have quickened
you'd have quickened
he'd have quickened
we'd have quickened
you'd have quickened
they'd have quickened	I'd have been quickening
you'd have been quickening
he'd have been quickening
we'd have been quickening
you'd have been quickening
they'd have been quickening	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to quicken 	 	quicken
Let's quicken
quicken 	 	

Participle 	
Present 	Past 	 	 	
quickening	quickened