might preserve
Regular verb: preserve - preserved- preserved

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might preserve
you might preserve
she might preserve
we might preserve
you might preserve
they might preserve 	I might be preserving
you might be preserving
she might be preserving
we might be preserving
you might be preserving
they might be preserving	I might have preserved
you might have preserved
she might have preserved
we might have preserved
you might have preserved
they might have preserved	I might have been preserving
you might have been preserving
she might have been preserving
we might have been preserving
you might have been preserving
they might have been preserving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might not preserve
you might not preserve
she might not preserve
we might not preserve
you might not preserve
they might not preserve 	I might not be preserving
you might not be preserving
she might not be preserving
we might not be preserving
you might not be preserving
they might not be preserving	I might not have preserved
you might not have preserved
she might not have preserved
we might not have preserved
you might not have preserved
they might not have preserved	I might not have been preserving
you might not have been preserving
she might not have been preserving
we might not have been preserving
you might not have been preserving
they might not have been preserving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I preserve?
might you preserve?
might she preserve?
might we preserve?
might you preserve?
might they preserve? 	might I be preserving?
might you be preserving?
might she be preserving?
might we be preserving?
might you be preserving?
might they be preserving? 	might I have preserved?
might you have preserved?
might she have preserved?
might we have preserved?
might you have preserved?
might they have preserved? 	might I have been preserving?
might you have been preserving?
might she have been preserving?
might we have been preserving?
might you have been preserving?
might they have been preserving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I not preserve?
might you not preserve?
might she not preserve?
might we not preserve?
might you not preserve?
might they not preserve? 	might I not be preserving?
might you not be preserving?
might she not be preserving?
might we not be preserving?
might you not be preserving?
might they not be preserving? 	might I not have preserved?
might you not have preserved?
might she not have preserved?
might we not have preserved?
might you not have preserved?
might they not have preserved? 	might I not have been preserving?
might you not have been preserving?
might she not have been preserving?
might we not have been preserving?
might you not have been preserving?
might they not have been preserving?