to preserve
Regular verb: preserve - preserved- preserved

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I not preserve?
do you not preserve?
doesshe not preserve?
do we not preserve?
do you not preserve?
do they not preserve? 	amI not preserving?
areyou not preserving?
isshe not preserving?
arewe not preserving?
areyou not preserving?
arethey not preserving? 	did I not preserve?
did you not preserve?
did she not preserve?
did we not preserve?
did you not preserve?
did they not preserve? 	wasI not preserving?
wereyou not preserving?
wasshe not preserving?
werewe not preserving?
wereyou not preserving?
werethey not preserving? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I not preserved?
have you not preserved?
hasshe not preserved?
have we not preserved?
have you not preserved?
have they not preserved? 	 have I not been preserving?
have you not been preserving?
hasshe not been preserving?
have we not been preserving?
have you not been preserving?
have they not been preserving? 	had I not preserved?
had you not preserved?
had she not preserved?
had we not preserved?
had you not preserved?
had they not preserved? 	had I not been preserving?
had you not been preserving?
had she not been preserving?
had we not been preserving?
had you not been preserving?
had they not been preserving? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
will I not preserve?
will you not preserve?
will she not preserve?
will we not preserve?
will you not preserve?
will they not preserve? 	will I not be preserving?
will you not be preserving?
will she not be preserving?
will we not be preserving?
will you not be preserving?
will they not be preserving? 	will I not have preserved?
will you not have preserved?
will she not have preserved?
will we not have preserved?
will you not have preserved?
will they not have preserved? 	will I not have been preserving?
will you not have been preserving?
will she not have been preserving?
will we not have been preserving?
will you not have been preserving?
will they not have been preserving? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
would I not preserve?
would you not preserve?
would she not preserve?
would we not preserve?
would you not preserve?
would they not preserve? 	would I not be preserving?
would you not be preserving?
would she not be preserving?
would we not be preserving?
would you not be preserving?
would they not be preserving? 	would I not have preserved?
would you not have preserved?
would she not have preserved?
would we not have preserved?
would you not have preserved?
would they not have preserved? 	would I not have been preserving?
would you not have been preserving?
would she not have been preserving?
would we not have been preserving?
would you not have been preserving?
would they not have been preserving? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to preserve 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
preserving	preserved