to whiten
Regular verb: whiten - whitened- whitened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I whiten
you whiten
she whitens
we whiten
you whiten
they whiten 	I'mwhitening
you'rewhitening
she'swhitening
we'rewhitening
you'rewhitening
they'rewhitening	I whitened
you whitened
she whitened
we whitened
you whitened
they whitened	Iwaswhitening
youwerewhitening
shewaswhitening
wewerewhitening
youwerewhitening
theywerewhitening	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've whitened
you've whitened
she's whitened
we've whitened
you've whitened
they've whitened	I'vebeen whitening
you'vebeen whitening
she'sbeen whitening
we'vebeen whitening
you'vebeen whitening
they'vebeen whitening	I'd whitened
you'd whitened
she'd whitened
we'd whitened
you'd whitened
they'd whitened	I'd been whitening
you'd been whitening
she'd been whitening
we'd been whitening
you'd been whitening
they'd been whitening	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll whiten
you'll whiten
she'll whiten
we'll whiten
you'll whiten
they'll whiten 	I'll be whitening
you'll be whitening
she'll be whitening
we'll be whitening
you'll be whitening
they'll be whitening	I'll have whitened
you'll have whitened
she'll have whitened
we'll have whitened
you'll have whitened
they'll have whitened	I'll have been whitening
you'll have been whitening
she'll have been whitening
we'll have been whitening
you'll have been whitening
they'll have been whitening	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd whiten
you'd whiten
she'd whiten
we'd whiten
you'd whiten
they'd whiten 	I'd be whitening
you'd be whitening
she'd be whitening
we'd be whitening
you'd be whitening
they'd be whitening	I'd have whitened
you'd have whitened
she'd have whitened
we'd have whitened
you'd have whitened
they'd have whitened	I'd have been whitening
you'd have been whitening
she'd have been whitening
we'd have been whitening
you'd have been whitening
they'd have been whitening	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to whiten 	 	whiten
Let's whiten
whiten 	 	

Participle 	
Present 	Past 	 	 	
whitening	whitened