to upturn
Regular verb: upturn - upturned- upturned

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I upturn
you upturn
he upturns
we upturn
you upturn
they upturn 	I'mupturning
you'reupturning
he'supturning
we'reupturning
you'reupturning
they'reupturning	I upturned
you upturned
he upturned
we upturned
you upturned
they upturned	Iwasupturning
youwereupturning
hewasupturning
wewereupturning
youwereupturning
theywereupturning	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've upturned
you've upturned
he's upturned
we've upturned
you've upturned
they've upturned	I'vebeen upturning
you'vebeen upturning
he'sbeen upturning
we'vebeen upturning
you'vebeen upturning
they'vebeen upturning	I'd upturned
you'd upturned
he'd upturned
we'd upturned
you'd upturned
they'd upturned	I'd been upturning
you'd been upturning
he'd been upturning
we'd been upturning
you'd been upturning
they'd been upturning	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll upturn
you'll upturn
he'll upturn
we'll upturn
you'll upturn
they'll upturn 	I'll be upturning
you'll be upturning
he'll be upturning
we'll be upturning
you'll be upturning
they'll be upturning	I'll have upturned
you'll have upturned
he'll have upturned
we'll have upturned
you'll have upturned
they'll have upturned	I'll have been upturning
you'll have been upturning
he'll have been upturning
we'll have been upturning
you'll have been upturning
they'll have been upturning	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd upturn
you'd upturn
he'd upturn
we'd upturn
you'd upturn
they'd upturn 	I'd be upturning
you'd be upturning
he'd be upturning
we'd be upturning
you'd be upturning
they'd be upturning	I'd have upturned
you'd have upturned
he'd have upturned
we'd have upturned
you'd have upturned
they'd have upturned	I'd have been upturning
you'd have been upturning
he'd have been upturning
we'd have been upturning
you'd have been upturning
they'd have been upturning	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to upturn 	 	upturn
Let's upturn
upturn 	 	

Participle 	
Present 	Past 	 	 	
upturning	upturned