to preserve
Regular verb: preserve - preserved- preserved

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I preserve
you preserve
she preserves
we preserve
you preserve
they preserve 	I'mpreserving
you'represerving
she'spreserving
we'represerving
you'represerving
they'represerving	I preserved
you preserved
she preserved
we preserved
you preserved
they preserved	Iwaspreserving
youwerepreserving
shewaspreserving
wewerepreserving
youwerepreserving
theywerepreserving	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've preserved
you've preserved
she's preserved
we've preserved
you've preserved
they've preserved	I'vebeen preserving
you'vebeen preserving
she'sbeen preserving
we'vebeen preserving
you'vebeen preserving
they'vebeen preserving	I'd preserved
you'd preserved
she'd preserved
we'd preserved
you'd preserved
they'd preserved	I'd been preserving
you'd been preserving
she'd been preserving
we'd been preserving
you'd been preserving
they'd been preserving	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll preserve
you'll preserve
she'll preserve
we'll preserve
you'll preserve
they'll preserve 	I'll be preserving
you'll be preserving
she'll be preserving
we'll be preserving
you'll be preserving
they'll be preserving	I'll have preserved
you'll have preserved
she'll have preserved
we'll have preserved
you'll have preserved
they'll have preserved	I'll have been preserving
you'll have been preserving
she'll have been preserving
we'll have been preserving
you'll have been preserving
they'll have been preserving	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd preserve
you'd preserve
she'd preserve
we'd preserve
you'd preserve
they'd preserve 	I'd be preserving
you'd be preserving
she'd be preserving
we'd be preserving
you'd be preserving
they'd be preserving	I'd have preserved
you'd have preserved
she'd have preserved
we'd have preserved
you'd have preserved
they'd have preserved	I'd have been preserving
you'd have been preserving
she'd have been preserving
we'd have been preserving
you'd have been preserving
they'd have been preserving	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to preserve 	 	preserve
Let's preserve
preserve 	 	

Participle 	
Present 	Past 	 	 	
preserving	preserved