to preserve
Regular verb: preserve - preserved- preserved

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 don't I preserve?
don't you preserve?
doesn't she preserve?
don't we preserve?
don't you preserve?
don't they preserve? 	amI not preserving?
aren't you preserving?
isn't she preserving?
aren't we preserving?
aren't you preserving?
aren't they preserving? 	didn't I preserve?
didn't you preserve?
didn't she preserve?
didn't we preserve?
didn't you preserve?
didn't they preserve? 	wasn't I preserving?
weren't you preserving?
wasn't she preserving?
weren't we preserving?
weren't you preserving?
weren't they preserving? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
haven't I preserved?
haven't you preserved?
hasn't she preserved?
haven't we preserved?
haven't you preserved?
haven't they preserved? 	haven't I been preserving?
haven't you been preserving?
hasn't she been preserving?
haven't we been preserving?
haven't you been preserving?
haven't they been preserving? 	hadn't I preserved?
hadn't you preserved?
hadn't she preserved?
hadn't we preserved?
hadn't you preserved?
hadn't they preserved? 	hadn't I been preserving?
hadn't you been preserving?
hadn't she been preserving?
hadn't we been preserving?
hadn't you been preserving?
hadn't they been preserving? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
won't I preserve?
won't you preserve?
won't she preserve?
won't we preserve?
won't you preserve?
won't they preserve? 	won't I be preserving?
won't you be preserving?
won't she be preserving?
won't we be preserving?
won't you be preserving?
won't they be preserving? 	won't I have preserved?
won't you have preserved?
won't she have preserved?
won't we have preserved?
won't you have preserved?
won't they have preserved? 	won't I have been preserving?
won't you have been preserving?
won't she have been preserving?
won't we have been preserving?
won't you have been preserving?
won't they have been preserving? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I preserve?
wouldn't you preserve?
wouldn't she preserve?
wouldn't we preserve?
wouldn't you preserve?
wouldn't they preserve? 	wouldn't I be preserving?
wouldn't you be preserving?
wouldn't she be preserving?
wouldn't we be preserving?
wouldn't you be preserving?
wouldn't they be preserving? 	wouldn't I have preserved?
wouldn't you have preserved?
wouldn't she have preserved?
wouldn't we have preserved?
wouldn't you have preserved?
wouldn't they have preserved? 	wouldn't I have been preserving?
wouldn't you have been preserving?
wouldn't she have been preserving?
wouldn't we have been preserving?
wouldn't you have been preserving?
wouldn't they have been preserving? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to preserve 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
preserving	preserved