to shorten
Regular verb: shorten - shortened- shortened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I shorten
you shorten
he shortens
we shorten
you shorten
they shorten 	I'mshortening
you'reshortening
he'sshortening
we'reshortening
you'reshortening
they'reshortening	I shortened
you shortened
he shortened
we shortened
you shortened
they shortened	Iwasshortening
youwereshortening
hewasshortening
wewereshortening
youwereshortening
theywereshortening	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've shortened
you've shortened
he's shortened
we've shortened
you've shortened
they've shortened	I'vebeen shortening
you'vebeen shortening
he'sbeen shortening
we'vebeen shortening
you'vebeen shortening
they'vebeen shortening	I'd shortened
you'd shortened
he'd shortened
we'd shortened
you'd shortened
they'd shortened	I'd been shortening
you'd been shortening
he'd been shortening
we'd been shortening
you'd been shortening
they'd been shortening	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll shorten
you'll shorten
he'll shorten
we'll shorten
you'll shorten
they'll shorten 	I'll be shortening
you'll be shortening
he'll be shortening
we'll be shortening
you'll be shortening
they'll be shortening	I'll have shortened
you'll have shortened
he'll have shortened
we'll have shortened
you'll have shortened
they'll have shortened	I'll have been shortening
you'll have been shortening
he'll have been shortening
we'll have been shortening
you'll have been shortening
they'll have been shortening	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd shorten
you'd shorten
he'd shorten
we'd shorten
you'd shorten
they'd shorten 	I'd be shortening
you'd be shortening
he'd be shortening
we'd be shortening
you'd be shortening
they'd be shortening	I'd have shortened
you'd have shortened
he'd have shortened
we'd have shortened
you'd have shortened
they'd have shortened	I'd have been shortening
you'd have been shortening
he'd have been shortening
we'd have been shortening
you'd have been shortening
they'd have been shortening	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to shorten 	 	shorten
Let's shorten
shorten 	 	

Participle 	
Present 	Past 	 	 	
shortening	shortened